Pith Number

pith:YSVCMBB2

pith:2011:YSVCMBB2Y4AFTXCJGZIN5FHQJF

not attested not anchored not stored refs pending

Quark distributions and gluon contents of eta and etaprime

Aditya B. Patel, Janardan P. Singh

arxiv:1111.2128 v1 · 2011-11-09 · 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{YSVCMBB2Y4AFTXCJGZIN5FHQJF}

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	2026-05-18T01:59:43.351359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4aa26043ac70059dc493650de94f049692b40d72022636d14e6ded7ad4104f4

Aliases

arxiv: 1111.2128 · arxiv_version: 1111.2128v1 · doi: 10.48550/arxiv.1111.2128 · pith_short_12: YSVCMBB2Y4AF · pith_short_16: YSVCMBB2Y4AFTXCJ · pith_short_8: YSVCMBB2

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/YSVCMBB2Y4AFTXCJGZIN5FHQJF \
  | 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: c4aa26043ac70059dc493650de94f049692b40d72022636d14e6ded7ad4104f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ee9e0193063cb2a33f520e9d5e5431718d2a4fc37039f310c2468a9092cf5f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-11-09T08:31:14Z",
    "title_canon_sha256": "0901c23074bae0b94918284bb2ba3bb1fca56da11c1dc7c93b2fb2a75e5a7552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2128",
    "kind": "arxiv",
    "version": 1
  }
}