Pith Number

pith:PI73W475

pith:2014:PI73W475M2BZX5ZTL2A5XUBRRY

not attested not anchored not stored refs pending

Replacing the computer mouse

Franck Dernoncourt

arxiv:1410.5907 v1 · 2014-10-22 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PI73W475M2BZX5ZTL2A5XUBRRY}

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	2026-05-18T02:39:32.962329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a3fbb73fd66839bf7335e81dbd0318e39d61c500d6adda83f3d2d8bfb6615ae

Aliases

arxiv: 1410.5907 · arxiv_version: 1410.5907v1 · doi: 10.48550/arxiv.1410.5907 · pith_short_12: PI73W475M2BZ · pith_short_16: PI73W475M2BZX5ZT · pith_short_8: PI73W475

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/PI73W475M2BZX5ZTL2A5XUBRRY \
  | 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: 7a3fbb73fd66839bf7335e81dbd0318e39d61c500d6adda83f3d2d8bfb6615ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5518a6431bf2d6dd609938a34bd79ebaf965c5fbde51a7d9c939cbe87a613c28",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2014-10-22T03:36:53Z",
    "title_canon_sha256": "8a5a58457a76721e8d6e4c68b62c9fbed6c3a5e25f0e5da002e5e3c774f9f853"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5907",
    "kind": "arxiv",
    "version": 1
  }
}