Pith Number

pith:56AP4AZH

pith:2018:56AP4AZHMV5TYBSNJUBMJQKSLM

not attested not anchored not stored refs pending

Twitter-based traffic information system based on vector representations for words

Kevin Heaslip, Sina Dabiri

arxiv:1812.01199 v1 · 2018-12-04 · cs.IR · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{56AP4AZHMV5TYBSNJUBMJQKSLM}

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	2026-05-17T23:59:13.157448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef80fe0327657b3c064d4d02c4c1525b015b1249a848373693eef896b0c0076c

Aliases

arxiv: 1812.01199 · arxiv_version: 1812.01199v1 · doi: 10.48550/arxiv.1812.01199 · pith_short_12: 56AP4AZHMV5T · pith_short_16: 56AP4AZHMV5TYBSN · pith_short_8: 56AP4AZH

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/56AP4AZHMV5TYBSNJUBMJQKSLM \
  | 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: ef80fe0327657b3c064d4d02c4c1525b015b1249a848373693eef896b0c0076c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07249dae50f33a019dc0a5fc630911e44cd38b60e91ee2935d26e79aa42d0d49",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-12-04T03:28:28Z",
    "title_canon_sha256": "9098347d982cefda49b4bbd1c1e32581f2a17fc82aa3c3912abf1a4e3149dbfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01199",
    "kind": "arxiv",
    "version": 1
  }
}