Pith Number

pith:XNVGJIGR

pith:2016:XNVGJIGRHYV5HK2VPF2MVLXHYF

not attested not anchored not stored refs pending

Parton distribution functions probed in ultraperipheral collisions at the CERN Large Hadron Collider

C.A. Bertulani, D. B. Clark, E. Godat, F. Olness, J. Thomas, N. Brady

arxiv:1603.01919 v1 · 2016-03-07 · hep-ph · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XNVGJIGRHYV5HK2VPF2MVLXHYF}

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	2026-05-18T01:19:32.063885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb6a64a0d13e2bd3ab557974caaee7c161cfca22f5341567a70dd859b338f514

Aliases

arxiv: 1603.01919 · arxiv_version: 1603.01919v1 · doi: 10.48550/arxiv.1603.01919 · pith_short_12: XNVGJIGRHYV5 · pith_short_16: XNVGJIGRHYV5HK2V · pith_short_8: XNVGJIGR

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/XNVGJIGRHYV5HK2VPF2MVLXHYF \
  | 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: bb6a64a0d13e2bd3ab557974caaee7c161cfca22f5341567a70dd859b338f514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6319847431085d0ae37f117c03c82bee8fa47e36baafb90a09c87ae13ae806c",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-03-07T02:32:25Z",
    "title_canon_sha256": "08caa66256096ad10aa1d1a105a58c7afb0335cca776e4d80fdae69311c944dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01919",
    "kind": "arxiv",
    "version": 1
  }
}