Pith Number

pith:GHE6SNLC

pith:2019:GHE6SNLC5G5VO5MDIAXVAIGD53

not attested not anchored not stored refs pending

Where's My Head? Definition, Dataset and Models for Numeric Fused-Heads Identification and Resolution

Yanai Elazar, Yoav Goldberg

arxiv:1905.10886 v1 · 2019-05-26 · 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{GHE6SNLC5G5VO5MDIAXVAIGD53}

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	2026-05-17T23:45:03.519310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31c9e93562e9bb577583402f5020c3eefb0dd3c85b1a26c559c56c2d62471cf8

Aliases

arxiv: 1905.10886 · arxiv_version: 1905.10886v1 · doi: 10.48550/arxiv.1905.10886 · pith_short_12: GHE6SNLC5G5V · pith_short_16: GHE6SNLC5G5VO5MD · pith_short_8: GHE6SNLC

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/GHE6SNLC5G5VO5MDIAXVAIGD53 \
  | 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: 31c9e93562e9bb577583402f5020c3eefb0dd3c85b1a26c559c56c2d62471cf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d197d29df8fd1319eb4888f30814bab90a04fe552202c0015585661243788a08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-26T21:35:21Z",
    "title_canon_sha256": "f978bb3d4ef58e2d6e523e4463e130899e632ff45422da66196fe8f016f4ebc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10886",
    "kind": "arxiv",
    "version": 1
  }
}