Pith Number

pith:JCEWVEDP

pith:2022:JCEWVEDPGBJ6TQ6TAHADGTUR65

not attested not anchored not stored refs pending

Information Retention in the Multi-platform Sharing of Science

Daniel M. Romero, Em\H{o}ke-\'Agnes Horv\'at, Sohyeon Hwang

arxiv:2207.13815 v3 · 2022-07-27 · cs.CY · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCEWVEDPGBJ6TQ6TAHADGTUR65}

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	2026-07-05T05:50:07.288437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48896a906f3053e9c3d301c0334e91f77f650ca60cfea8b651d0d13fd66368c7

Aliases

arxiv: 2207.13815 · arxiv_version: 2207.13815v3 · doi: 10.48550/arxiv.2207.13815 · pith_short_12: JCEWVEDPGBJ6 · pith_short_16: JCEWVEDPGBJ6TQ6T · pith_short_8: JCEWVEDP

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/JCEWVEDPGBJ6TQ6TAHADGTUR65 \
  | 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: 48896a906f3053e9c3d301c0334e91f77f650ca60cfea8b651d0d13fd66368c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4f984f428ee4cd75a21508d7063b25549ce7f4263fb7972d3a1ea391ef756d9",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2022-07-27T22:28:48Z",
    "title_canon_sha256": "6e509dca50f7e8481eb7a3161de1845517fa7ecfb46aee70443dd97ca6822634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.13815",
    "kind": "arxiv",
    "version": 3
  }
}