Pith Number

pith:FZKQWJTI

pith:2019:FZKQWJTI7H2FX6TZVAH3GIR3IT

not attested not anchored not stored refs pending

Exploring Uncertainty in Conditional Multi-Modal Retrieval Systems

Ahmed Taha, Larry Davis, Teruhisa Misu, Xitong Yang, Yi-Ting Chen

arxiv:1901.07702 v1 · 2019-01-23 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FZKQWJTI7H2FX6TZVAH3GIR3IT}

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	2026-05-17T23:55:41.778281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e550b2668f9f45bfa79a80fb3223b44d7313bcc61774f7c6cc888d238d83ff6

Aliases

arxiv: 1901.07702 · arxiv_version: 1901.07702v1 · doi: 10.48550/arxiv.1901.07702 · pith_short_12: FZKQWJTI7H2F · pith_short_16: FZKQWJTI7H2FX6TZ · pith_short_8: FZKQWJTI

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/FZKQWJTI7H2FX6TZVAH3GIR3IT \
  | 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: 2e550b2668f9f45bfa79a80fb3223b44d7313bcc61774f7c6cc888d238d83ff6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "258bd786e663f43109a63aded648e8ed77b109337cc31fca843e7ffa990d19d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-23T03:00:24Z",
    "title_canon_sha256": "1a00e6c57deac832fe60be94df33f57effa85028718ee286b9b995745e3ffc81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07702",
    "kind": "arxiv",
    "version": 1
  }
}