Pith Number

pith:4OIUBT3W

pith:2018:4OIUBT3W3F4Z7MNQBJYN23IOYN

not attested not anchored not stored refs pending

Energy evolution of J/$\mathbf{\psi}$ production in DIS on nuclei

E. Gotsman (Tel Aviv U.), E. Levin (Tel Aviv U./UTFSM)

arxiv:1804.02561 v1 · 2018-04-07 · 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{4OIUBT3W3F4Z7MNQBJYN23IOYN}

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	2026-05-18T00:07:34.785309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e39140cf76d9799fb1b00a70dd6d0ec35aeb8587ddcafba88fa4da1567319c5e

Aliases

arxiv: 1804.02561 · arxiv_version: 1804.02561v1 · doi: 10.48550/arxiv.1804.02561 · pith_short_12: 4OIUBT3W3F4Z · pith_short_16: 4OIUBT3W3F4Z7MNQ · pith_short_8: 4OIUBT3W

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/4OIUBT3W3F4Z7MNQBJYN23IOYN \
  | 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: e39140cf76d9799fb1b00a70dd6d0ec35aeb8587ddcafba88fa4da1567319c5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "042baad27be10f471e888ce294ad73afda1b767ee0ad310b88796f52e2f95fdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-04-07T13:51:38Z",
    "title_canon_sha256": "4ec80def94abb0b37e08d383771abefac67375e900723d82a4dbee261210d879"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02561",
    "kind": "arxiv",
    "version": 1
  }
}