Pith Number

pith:JWDRTJNT

pith:2019:JWDRTJNTX4T3HAPSNRQ75ZVHC4

not attested not anchored not stored refs pending

Exclusive $\pi^+$ electroproduction off the proton from low to high -t

A. Matsumura, A. Sarty, C.C. Chang, C.E. Keppel, C. Perdrisat, C. Xu, D. Gaskell, D.J. Mack, D.J. Margaziotis, D. Meekins, D. Potterveld, E. Gibson, E.J. Beise, E.J. Brash, G.J. Lolos, G.M. Huber, G.R. Smith, G. Warren, H. Breuer, H. Mkrtchyan, H.P. Blok, I. Niculescu, J. Arrington, J. Liu, J. Reinhold, J. Roche, J. Volmer, K. Aniol, L.G. Tang, L. Pentchev, M.E. Christy, M.K. Jones, P. Markowitz, P.M. King, P. Reimer, R. Ent, R.J. Holt, S.A. Wood, S. Basnet, S. Jin, T. Horn, T. Miyoshi, V. Kovaltchouk, V. Punjabi, V. Tadevosyan, V. Tvaskis, W.B. Li, W. Boeglin, W. Kim, W. Vulcan, X. Zheng, Y. Okayasu

arxiv:1911.11681 v1 · 2019-11-26 · nucl-ex · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JWDRTJNTX4T3HAPSNRQ75ZVHC4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T00:32:06.742789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d8719a5b3bf27b381f26c61fee6a717310d5a7b440023fc8500e4f7dd732ce0

Aliases

arxiv: 1911.11681 · arxiv_version: 1911.11681v1 · doi: 10.48550/arxiv.1911.11681 · pith_short_12: JWDRTJNTX4T3 · pith_short_16: JWDRTJNTX4T3HAPS · pith_short_8: JWDRTJNT

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JWDRTJNTX4T3HAPSNRQ75ZVHC4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4d8719a5b3bf27b381f26c61fee6a717310d5a7b440023fc8500e4f7dd732ce0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c0668e285df554f331f9381efb5acf1124e0f91e1145dde7406341e75ac79e3",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-11-26T16:32:38Z",
    "title_canon_sha256": "33c6d52f64bdab5d47216f28a9f45e9e6a18c036d68b3a4ab10f06f536e91131"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.11681",
    "kind": "arxiv",
    "version": 1
  }
}