Pith Number

pith:DBOFADDM

pith:2017:DBOFADDMSNKFAINDJTOPXZQGVZ

not attested not anchored not stored refs pending

Dynamic Intention-Aware Recommendation System

Lina Yao, Shuai Zhang

arxiv:1703.03112 v2 · 2017-03-09 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBOFADDMSNKFAINDJTOPXZQGVZ}

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	2026-05-18T00:48:59.173874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

185c500c6c93545021a34cdcfbe606ae686cd9dd60efed290864fba4f3cda786

Aliases

arxiv: 1703.03112 · arxiv_version: 1703.03112v2 · doi: 10.48550/arxiv.1703.03112 · pith_short_12: DBOFADDMSNKF · pith_short_16: DBOFADDMSNKFAIND · pith_short_8: DBOFADDM

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/DBOFADDMSNKFAINDJTOPXZQGVZ \
  | 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: 185c500c6c93545021a34cdcfbe606ae686cd9dd60efed290864fba4f3cda786

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eae7a06cc7f414ee2798ceaf5bb56efdbfa1c6485444b6ade16fd2fbeb124a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2017-03-09T02:51:30Z",
    "title_canon_sha256": "be10c4f83db572af55924c9d7138ab0dd7104ca919cd599f4765b9accfa97e50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03112",
    "kind": "arxiv",
    "version": 2
  }
}