Pith Number

pith:ACNEHCRJ

pith:2009:ACNEHCRJRCCKXFLJW5YSPTHEAC

not attested not anchored not stored refs pending

Measurement of dijet photoproduction for events with a leading neutron at HERA

ZEUS Collaboration

arxiv:0909.3032 v3 · 2009-09-16 · hep-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{ACNEHCRJRCCKXFLJW5YSPTHEAC}

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	2026-05-18T03:48:02.262401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

009a438a298884ab9569b77127cce400b3c885d8f6db44284361113565631e13

Aliases

arxiv: 0909.3032 · arxiv_version: 0909.3032v3 · doi: 10.48550/arxiv.0909.3032 · pith_short_12: ACNEHCRJRCCK · pith_short_16: ACNEHCRJRCCKXFLJ · pith_short_8: ACNEHCRJ

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/ACNEHCRJRCCKXFLJW5YSPTHEAC \
  | 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: 009a438a298884ab9569b77127cce400b3c885d8f6db44284361113565631e13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9c3ed65cde95e92d346b9996838846af55cd40d375f79b42597b8a5d397197e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2009-09-16T14:53:59Z",
    "title_canon_sha256": "46dd9b2e1d512ce33c303ee3926a30f1cc4e8699c995d5d64edb50fc8a9d1ac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3032",
    "kind": "arxiv",
    "version": 3
  }
}