Pith Number

pith:TVOO2PRL

pith:2015:TVOO2PRLR3UPW4J3CSC4KNVSXN

not attested not anchored not stored refs pending

Learning Discriminative Representations for Semantic Cross Media Retrieval

Aiwen Jiang, Hanxi Li, Mingwen Wang, Yi Li

arxiv:1511.05659 v1 · 2015-11-18 · 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{TVOO2PRLR3UPW4J3CSC4KNVSXN}

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	2026-05-18T01:26:33.131148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d5ced3e2b8ee8fb713b1485c536b2bb7ba131fc087b5b66b7238101fd7d9200

Aliases

arxiv: 1511.05659 · arxiv_version: 1511.05659v1 · doi: 10.48550/arxiv.1511.05659 · pith_short_12: TVOO2PRLR3UP · pith_short_16: TVOO2PRLR3UPW4J3 · pith_short_8: TVOO2PRL

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/TVOO2PRLR3UPW4J3CSC4KNVSXN \
  | 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: 9d5ced3e2b8ee8fb713b1485c536b2bb7ba131fc087b5b66b7238101fd7d9200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f078b98e7e02df4e4d123eaf4e0c67fd862550e241c7f74ad69138062a90b9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2015-11-18T05:20:32Z",
    "title_canon_sha256": "e6ec5834df6ac2afe34555ceacd8a803f8a9459cea2690429c23aa61fbea2588"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05659",
    "kind": "arxiv",
    "version": 1
  }
}