Pith Number

pith:SAYDHIHS

pith:2017:SAYDHIHST4OUF4LKLJRLH2HEWS

not attested not anchored not stored refs pending

Interactive Runtime Verification

Jean-Fran\c{c}ois M\'ehaut, Kevin Pouget, Rapha\"el Jakse, Yli\`es Falcone

arxiv:1705.05315 v1 · 2017-05-15 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SAYDHIHST4OUF4LKLJRLH2HEWS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:44:30.850887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

903033a0f29f1d42f16a5a62b3e8e4b4917dc0fb455df7064cf72570139b7924

Aliases

arxiv: 1705.05315 · arxiv_version: 1705.05315v1 · doi: 10.48550/arxiv.1705.05315 · pith_short_12: SAYDHIHST4OU · pith_short_16: SAYDHIHST4OUF4LK · pith_short_8: SAYDHIHS

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/SAYDHIHST4OUF4LKLJRLH2HEWS \
  | 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: 903033a0f29f1d42f16a5a62b3e8e4b4917dc0fb455df7064cf72570139b7924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd9cb895092843a3fd0ace3bd45d43097287082af11d4bb5fffff24e3bb0589d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-05-15T16:21:18Z",
    "title_canon_sha256": "86d3591d0805bb7cce503c5b900fc492ca72dc719d47ce120be53d2b8f59fa00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05315",
    "kind": "arxiv",
    "version": 1
  }
}