Pith Number

pith:TFHJUQC7

pith:2019:TFHJUQC7KMA2UV6XFVAXGUFWVT

not attested not anchored not stored refs pending

Antiproton physics

Jean-Marc Richard

arxiv:1912.07385 v1 · 2019-12-16 · nucl-th · 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{TFHJUQC7KMA2UV6XFVAXGUFWVT}

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	2026-07-05T00:38:35.389093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

994e9a405f5301aa57d72d417350b6acfd0d34eddb539ea5a12ca3c55d22302b

Aliases

arxiv: 1912.07385 · arxiv_version: 1912.07385v1 · doi: 10.48550/arxiv.1912.07385 · pith_short_12: TFHJUQC7KMA2 · pith_short_16: TFHJUQC7KMA2UV6X · pith_short_8: TFHJUQC7

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/TFHJUQC7KMA2UV6XFVAXGUFWVT \
  | 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: 994e9a405f5301aa57d72d417350b6acfd0d34eddb539ea5a12ca3c55d22302b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2fc7608adc5aa9466a23b8071ed241fe415f8b5f1fb5510bc344a65eaac4024",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2019-12-16T14:12:22Z",
    "title_canon_sha256": "cc42b72b4e7543a2afcda0915d8392744d5523da2e90a347f15cc2ad6fae3bc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.07385",
    "kind": "arxiv",
    "version": 1
  }
}