Pith Number

pith:2MLMDFMQ

pith:2007:2MLMDFMQ4QEMRMRRL24SJDUGHS

not attested not anchored not stored refs pending

Pion Production by Protons on a Thin Beryllium Target at 6.4, 12.3, and 17.5 GeV/c Incident Proton Momenta

A. D. Frawley, B. A. Cole, D. L. Winter, D. Morrison, E910 Collaboration: I. Chemakin, E. P. Hartouni, G. Rai, H. G. Kirk, H. Hiejima, J. H. Kang, J. H. Thomas, J. M. Link, J. Monroe, K. Read, L. Remsberg, M. Gilkes, M. Justice, M. Moulson, M. N. Namboodiri, M. Rosati, M. Sorel, N. Maeda, R. A. Soltz, R. C. Fernow, R. L. McGrath, S. Gushue, S. Mioduszewski, S. Sorensen, V. Cianciolo, W. A. Zajc, X. Yang, Y. Shin, Y. Torun, Y. Zhang

arxiv:0707.2375 v2 · 2007-07-16 · nucl-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{2MLMDFMQ4QEMRMRRL24SJDUGHS}

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	2026-05-18T02:35:30.793089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d316c19590e408c8b2315eb9248e863c9ee35a3ffd138500017704edb6cc79e3

Aliases

arxiv: 0707.2375 · arxiv_version: 0707.2375v2 · doi: 10.48550/arxiv.0707.2375 · pith_short_12: 2MLMDFMQ4QEM · pith_short_16: 2MLMDFMQ4QEMRMRR · pith_short_8: 2MLMDFMQ

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/2MLMDFMQ4QEMRMRRL24SJDUGHS \
  | 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: d316c19590e408c8b2315eb9248e863c9ee35a3ffd138500017704edb6cc79e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "872df20e8d22c6ed34f3fc50ff6ea187759d33b4aa2aeaa5bc700571070621bf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2007-07-16T19:48:30Z",
    "title_canon_sha256": "94bc0dcaf6bd0e9e6a7f09fc197e747377653991239a78961ac9ed53858f2db2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.2375",
    "kind": "arxiv",
    "version": 2
  }
}