Pith Number

pith:5JN6MCBK

pith:2022:5JN6MCBKJU5JQAC4RA3GYMP72C

not attested not anchored not stored refs pending

Demo of the Linguistic Field Data Management and Analysis System -- LiFE

Ritesh Kumar, Shyam Ratan, Siddharth Singh, Sonal Sinha

arxiv:2203.11443 v1 · 2022-03-22 · 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{5JN6MCBKJU5JQAC4RA3GYMP72C}

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	2026-07-05T04:07:12.279884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea5be6082a4d3a98005c88366c31ffd09500c01e075e3a5fb9a07eb5cf3cb793

Aliases

arxiv: 2203.11443 · arxiv_version: 2203.11443v1 · doi: 10.48550/arxiv.2203.11443 · pith_short_12: 5JN6MCBKJU5J · pith_short_16: 5JN6MCBKJU5JQAC4 · pith_short_8: 5JN6MCBK

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/5JN6MCBKJU5JQAC4RA3GYMP72C \
  | 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: ea5be6082a4d3a98005c88366c31ffd09500c01e075e3a5fb9a07eb5cf3cb793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc97af61a59dd549e4819570897896fa3618660b99eab5650e4526c0a2e9c7ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-22T03:34:10Z",
    "title_canon_sha256": "ac14df773a83e054aa0be0d729c7a4100559ccbd9d64479e80d2363ad6d5ff13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.11443",
    "kind": "arxiv",
    "version": 1
  }
}