Pith Number

pith:MC7UBYK7

pith:1997:MC7UBYK7IPBPB6TKSITN2UPEFR

not attested not anchored not stored refs pending

Gluon Polarization in Nucleons

A. Saalfeld, G. Piller, L. Mankiewicz

arxiv:hep-ph/9708378 v1 · 1997-08-17 · 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{MC7UBYK7IPBPB6TKSITN2UPEFR}

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	2026-05-18T04:13:25.222588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60bf40e15f43c2f0fa6a9226dd51e42c7d0e08e9e608e9930baea1f2b24864ee

Aliases

arxiv: hep-ph/9708378 · arxiv_version: hep-ph/9708378v1 · doi: 10.48550/arxiv.hep-ph/9708378 · pith_short_12: MC7UBYK7IPBP · pith_short_16: MC7UBYK7IPBPB6TK · pith_short_8: MC7UBYK7

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/MC7UBYK7IPBPB6TKSITN2UPEFR \
  | 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: 60bf40e15f43c2f0fa6a9226dd51e42c7d0e08e9e608e9930baea1f2b24864ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91b96e0cda74cdd849f36f597d8ec65a9caef39a1f4865b8d33cae2e0bb00a6b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-08-17T11:07:12Z",
    "title_canon_sha256": "aad1fa1cb13a9d0959fe2dade7d3311eb961c418f81bc5a94e2e06dbe3e150ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9708378",
    "kind": "arxiv",
    "version": 1
  }
}