Pith Number

pith:AXEFRZNR

pith:1997:AXEFRZNRFPLVLYY65RJCQJGGHJ

not attested not anchored not stored refs pending

Measuring Polarized Gluon and Quark Distributions with Meson Photoproduction

Andrei Afanasev (Jefferson Lab, Carl E. Carlson, Christian Wahlquist (College of William, Hampton U.), Mary)

arxiv:hep-ph/9706522 v3 · 1997-06-27 · 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{AXEFRZNRFPLVLYY65RJCQJGGHJ}

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	2026-05-18T02:37:00.721378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05c858e5b12bd755e31eec522824c63a6123e9503283185a9e0434f246a11f5d

Aliases

arxiv: hep-ph/9706522 · arxiv_version: hep-ph/9706522v3 · doi: 10.48550/arxiv.hep-ph/9706522 · pith_short_12: AXEFRZNRFPLV · pith_short_16: AXEFRZNRFPLVLYY6 · pith_short_8: AXEFRZNR

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/AXEFRZNRFPLVLYY65RJCQJGGHJ \
  | 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: 05c858e5b12bd755e31eec522824c63a6123e9503283185a9e0434f246a11f5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a4c88633beae9796013fde4a1a57712c4c211873e9f2eea6100597c8c16e3ec",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-06-27T15:59:25Z",
    "title_canon_sha256": "c9fc19139c1f3049c614981f3a34287b1e038701a5797aca041285456e84540c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9706522",
    "kind": "arxiv",
    "version": 3
  }
}