Pith Number

pith:2ERQJH2Y

pith:2019:2ERQJH2YZ54YSZC4OGDPYF2P6F

not attested not anchored not stored refs pending

Production of (anti-)$^3$He and (anti-)$^3$H in p-Pb collisions at $\sqrt{s_{\rm{NN}}}$ = 5.02 TeV

ALICE Collaboration

arxiv:1910.14401 v2 · 2019-10-31 · nucl-ex · 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{2ERQJH2YZ54YSZC4OGDPYF2P6F}

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	2026-07-05T01:10:29.608769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d123049f58cf7989645c7186fc174ff162a7e681801e5bfd077b873fae3b7cec

Aliases

arxiv: 1910.14401 · arxiv_version: 1910.14401v2 · doi: 10.48550/arxiv.1910.14401 · pith_short_12: 2ERQJH2YZ54Y · pith_short_16: 2ERQJH2YZ54YSZC4 · pith_short_8: 2ERQJH2Y

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/2ERQJH2YZ54YSZC4OGDPYF2P6F \
  | 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: d123049f58cf7989645c7186fc174ff162a7e681801e5bfd077b873fae3b7cec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d9e27f3a1bb3e5a3304a1cac1b5bbf56363f0126da74bfdb1639fce7eeb9aed",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2019-10-31T11:55:52Z",
    "title_canon_sha256": "6f07159df8edc2bd60ad62e38c3f88448291259f9444a5a792eccb34f809fd82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.14401",
    "kind": "arxiv",
    "version": 2
  }
}