Pith Number

pith:FX7FNB4O

pith:2011:FX7FNB4OTWGNJBH5IILT32FMTI

not attested not anchored not stored refs pending

Heavy Ion Collisions at the dawn of the LHC era

J. Takahashi

arxiv:1112.5628 v1 · 2011-12-23 · hep-ex · nucl-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{FX7FNB4OTWGNJBH5IILT32FMTI}

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	2026-05-18T02:25:40.633296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dfe56878e9d8cd484fd42173de8ac9a290d3934205b48829ef9a01c2ebb8db5

Aliases

arxiv: 1112.5628 · arxiv_version: 1112.5628v1 · doi: 10.48550/arxiv.1112.5628 · pith_short_12: FX7FNB4OTWGN · pith_short_16: FX7FNB4OTWGNJBH5 · pith_short_8: FX7FNB4O

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/FX7FNB4OTWGNJBH5IILT32FMTI \
  | 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: 2dfe56878e9d8cd484fd42173de8ac9a290d3934205b48829ef9a01c2ebb8db5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a82e427ed1a5d06cc019713fc1b955e1d07b23d0120bfe3d3245b732800fafb2",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2011-12-23T18:16:18Z",
    "title_canon_sha256": "8a35fe2743723bc186d77327e65798e208da467831c87a9932547913617a3f17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5628",
    "kind": "arxiv",
    "version": 1
  }
}