Pith Number

pith:TZYMN6XA

pith:2019:TZYMN6XAB5V7IAHA2R423BFJUW

not attested not anchored not stored refs pending

Ranking sentences from product description & bullets for better search

Aliasgar Kutiyanawala, Ke Shen, Prateek Verma

arxiv:1907.06330 v1 · 2019-07-15 · cs.IR · cs.CL · 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{TZYMN6XAB5V7IAHA2R423BFJUW}

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	2026-05-17T23:40:37.909001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e70c6fae00f6bf400e0d479ad84a9a5abb4829d832bdf108397637a58061a38

Aliases

arxiv: 1907.06330 · arxiv_version: 1907.06330v1 · doi: 10.48550/arxiv.1907.06330 · pith_short_12: TZYMN6XAB5V7 · pith_short_16: TZYMN6XAB5V7IAHA · pith_short_8: TZYMN6XA

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/TZYMN6XAB5V7IAHA2R423BFJUW \
  | 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: 9e70c6fae00f6bf400e0d479ad84a9a5abb4829d832bdf108397637a58061a38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8fb25874dd0801280c7f5151007c37f03409f2060e03de8d35b9070edd9ebea",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-07-15T04:48:34Z",
    "title_canon_sha256": "fa4d9c03e4e2c4e50409d17df0fc2b8a7501b3ca878cb9a9e113761f97b724f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06330",
    "kind": "arxiv",
    "version": 1
  }
}