Pith Number

pith:AYLT3S4P

pith:2015:AYLT3S4PJLMXR2WCKZYUGOX752

not attested not anchored not stored refs pending

Deep Value of Information Estimators for Collaborative Human-Machine Information Gathering

Kin Gwn Lore, Kundan Kumar, Nicholas Sweet, Nisar Ahmed, Soumik Sarkar

arxiv:1512.07592 v1 · 2015-12-23 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AYLT3S4PJLMXR2WCKZYUGOX752}

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	2026-05-18T01:23:49.301157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06173dcb8f4ad978eac25671433affee9ce8265338480f71add69b2567eea12a

Aliases

arxiv: 1512.07592 · arxiv_version: 1512.07592v1 · doi: 10.48550/arxiv.1512.07592 · pith_short_12: AYLT3S4PJLMX · pith_short_16: AYLT3S4PJLMXR2WC · pith_short_8: AYLT3S4P

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/AYLT3S4PJLMXR2WCKZYUGOX752 \
  | 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: 06173dcb8f4ad978eac25671433affee9ce8265338480f71add69b2567eea12a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4180f81e3b871a8256dc380bb0caacf5201fff709a0986638aa1f89cb33e54b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2015-12-23T19:14:38Z",
    "title_canon_sha256": "eb68239a3358097931fe7d5f1e787a2339ba9ca30eaa4d8337571a2198548486"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07592",
    "kind": "arxiv",
    "version": 1
  }
}