Pith Number

pith:3YFNFHDB

pith:2021:3YFNFHDBVOPNB4WQWQ7ZCSWLNW

not attested not anchored not stored refs pending

Content4All Open Research Sign Language Translation Datasets

Ben Saunders, Giacomo Inches, Guillaume Rochette, Marco Giovanelli, Necati Cihan Camgoz, Richard Bowden, Robin Nachtrab-Ribback

arxiv:2105.02351 v1 · 2021-05-05 · cs.CV · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3YFNFHDBVOPNB4WQWQ7ZCSWLNW}

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	2026-07-05T02:38:00.443652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de0ad29c61ab9ed0f2d0b43f914acb6db3125d568ad937c98d6d01070f23dc28

Aliases

arxiv: 2105.02351 · arxiv_version: 2105.02351v1 · doi: 10.48550/arxiv.2105.02351 · pith_short_12: 3YFNFHDBVOPN · pith_short_16: 3YFNFHDBVOPNB4WQ · pith_short_8: 3YFNFHDB

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/3YFNFHDBVOPNB4WQWQ7ZCSWLNW \
  | 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: de0ad29c61ab9ed0f2d0b43f914acb6db3125d568ad937c98d6d01070f23dc28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2668e4a53f759c138ded4954f60eb560d2c29d6a90c2d2d7c11f0f556db719a3",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-05T22:14:53Z",
    "title_canon_sha256": "f115083e54c46ef04f9bf4f3a2b626106e6d13f44e6b32f8795e624fb3f77638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.02351",
    "kind": "arxiv",
    "version": 1
  }
}