Pith Number

pith:UIXU7UT4

pith:2019:UIXU7UT43RRRFD22F3JJBFC4L6

not attested not anchored not stored refs pending

Source codes in human communication

Michael Ramscar

arxiv:1904.03991 v1 · 2019-03-08 · cs.CL · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UIXU7UT43RRRFD22F3JJBFC4L6}

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.

Cited by

1 paper in Pith

On The Origin of Cultural Biases in Language Models: From Pre-training Data to Linguistic Phenomena

Receipt and verification

First computed	2026-05-17T23:49:07.468116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a22f4fd27cdc63128f5a2ed290945c5f9bb32ce66cb45681c967b025ee7c68d5

Aliases

arxiv: 1904.03991 · arxiv_version: 1904.03991v1 · doi: 10.48550/arxiv.1904.03991 · pith_short_12: UIXU7UT43RRR · pith_short_16: UIXU7UT43RRRFD22 · pith_short_8: UIXU7UT4

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/UIXU7UT43RRRFD22F3JJBFC4L6 \
  | 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: a22f4fd27cdc63128f5a2ed290945c5f9bb32ce66cb45681c967b025ee7c68d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72b0b0570a3c81ee95c25c6eb386cfc1b9e5df4f0c66ab20d427187bfe745655",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-03-08T14:45:53Z",
    "title_canon_sha256": "fa01d3d7275d685e381ef0ba5eab7facc81ed643be7db2efe2d0deb2a990293c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03991",
    "kind": "arxiv",
    "version": 1
  }
}