Pith Number

pith:CCV3QXTA

pith:2019:CCV3QXTAVU5XQHZEGVOJDKLCXX

not attested not anchored not stored refs pending

The nucleon resonance structure from exclusive $\pi^+\pi^-p$ photo-/electroproduction off protons

B.S. Ishkhanov, V.D. Burkert, V.I. Mokeev

arxiv:1901.09709 v1 · 2019-01-25 · nucl-ex · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCV3QXTAVU5XQHZEGVOJDKLCXX}

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	2026-05-17T23:55:24.010159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10abb85e60ad3b781f24355c91a962bddb75f581f53786c402e6c37c44d901d0

Aliases

arxiv: 1901.09709 · arxiv_version: 1901.09709v1 · doi: 10.48550/arxiv.1901.09709 · pith_short_12: CCV3QXTAVU5X · pith_short_16: CCV3QXTAVU5XQHZE · pith_short_8: CCV3QXTA

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/CCV3QXTAVU5XQHZEGVOJDKLCXX \
  | 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: 10abb85e60ad3b781f24355c91a962bddb75f581f53786c402e6c37c44d901d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64203768d40561645c3426951ea0564a91c59d25e4406f191a229f63c9005b67",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-01-25T14:48:46Z",
    "title_canon_sha256": "51d62f6a87b369121fea2bb003bb83a2c8d5156ad4c105be76ac1140bb8b3020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09709",
    "kind": "arxiv",
    "version": 1
  }
}