Pith Number

pith:LSN6PX5N

pith:2014:LSN6PX5NUEXCO5L57ABVAIWCDU

not attested not anchored not stored refs pending

Bringing Web Time Travel to MediaWiki: An Assessment of the Memento MediaWiki Extension

Harihar Shankar, Herbert Van de Sompel, Michael L. Nelson, Shawn M. Jones

arxiv:1406.3876 v1 · 2014-06-16 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSN6PX5NUEXCO5L57ABVAIWCDU}

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	2026-05-18T02:49:39.577155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c9be7dfada12e27757df8035022c21d39361e646e434b84a23482e8996b2856

Aliases

arxiv: 1406.3876 · arxiv_version: 1406.3876v1 · doi: 10.48550/arxiv.1406.3876 · pith_short_12: LSN6PX5NUEXC · pith_short_16: LSN6PX5NUEXCO5L5 · pith_short_8: LSN6PX5N

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/LSN6PX5NUEXCO5L57ABVAIWCDU \
  | 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: 5c9be7dfada12e27757df8035022c21d39361e646e434b84a23482e8996b2856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4c56ae49d4e95a1a57ad7227bbcdd091a3b1dbd987ad04688f0efee1eb2b773",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2014-06-16T01:01:54Z",
    "title_canon_sha256": "4fed2c25557c0da55b83a8375f082759743d63b0a9afefe250b2ba449961892a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3876",
    "kind": "arxiv",
    "version": 1
  }
}