Pith Number

pith:DFXVVREU

pith:2016:DFXVVREUBOWEAT64MVCUAHZEU2

not attested not anchored not stored refs pending

Infant directed speech is consistent with teaching

Baxter S. Eaves Jr., Naomi H. Feldman, Patrick Shafto, Thomas L. Griffiths

arxiv:1606.01175 v1 · 2016-06-01 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFXVVREUBOWEAT64MVCUAHZEU2}

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	2026-05-18T01:12:59.165145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

196f5ac4940bac404fdc6545401f24a6a17ac1e01739846bbccbf71370c63d2a

Aliases

arxiv: 1606.01175 · arxiv_version: 1606.01175v1 · doi: 10.48550/arxiv.1606.01175 · pith_short_12: DFXVVREUBOWE · pith_short_16: DFXVVREUBOWEAT64 · pith_short_8: DFXVVREU

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/DFXVVREUBOWEAT64MVCUAHZEU2 \
  | 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: 196f5ac4940bac404fdc6545401f24a6a17ac1e01739846bbccbf71370c63d2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0d5a5ec6b2278630149917c726d73e8e0e821cc54562d6b8f076c0912272880",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-06-01T00:59:41Z",
    "title_canon_sha256": "e71494d16ef1014be290bf9d5c2d5db28f85329347055a2d9285b2927518e363"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01175",
    "kind": "arxiv",
    "version": 1
  }
}