Pith Number

pith:FEGBQFCL

pith:2019:FEGBQFCLMXT57357ZEDZUHOCXR

not attested not anchored not stored refs pending

Weakly Supervised Video Moment Retrieval From Text Queries

Amit K. Roy-Chowdhury, Niluthpol Chowdhury Mithun, Sujoy Paul

arxiv:1904.03282 v2 · 2019-04-05 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FEGBQFCLMXT57357ZEDZUHOCXR}

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	2026-07-05T00:02:25.926412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

290c18144b65e7dfefbfc9079a1dc2bc6f38913eb6fe72f05c9a17919d38840b

Aliases

arxiv: 1904.03282 · arxiv_version: 1904.03282v2 · doi: 10.48550/arxiv.1904.03282 · pith_short_12: FEGBQFCLMXT5 · pith_short_16: FEGBQFCLMXT57357 · pith_short_8: FEGBQFCL

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/FEGBQFCLMXT57357ZEDZUHOCXR \
  | 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: 290c18144b65e7dfefbfc9079a1dc2bc6f38913eb6fe72f05c9a17919d38840b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eff7a6075c1ee809e559d74d351ee6e07e0472a0cae3fed0039194225f7e1ee2",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-05T21:11:25Z",
    "title_canon_sha256": "bc8c8dfc4b19f68e944169be0c28c1ea7f232de545f24833ae3399025646785e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03282",
    "kind": "arxiv",
    "version": 2
  }
}