Pith Number

pith:TFD7GM5K

pith:2024:TFD7GM5KE2OONRIWCH636SBQKN

not attested not anchored not stored refs pending

CLIPRerank: An Extremely Simple Method for Improving Ad-hoc Video Search

Aozhu Chen, Fangming Zhou, Xirong Li, Ziyuan Wang

arxiv:2401.08449 v1 · 2024-01-16 · 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{TFD7GM5KE2OONRIWCH636SBQKN}

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	2026-07-05T07:34:12.193257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9947f333aa269ce6c51611fdbf4830535a940878d67bc456e2e796d705f7a8af

Aliases

arxiv: 2401.08449 · arxiv_version: 2401.08449v1 · doi: 10.48550/arxiv.2401.08449 · pith_short_12: TFD7GM5KE2OO · pith_short_16: TFD7GM5KE2OONRIW · pith_short_8: TFD7GM5K

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/TFD7GM5KE2OONRIWCH636SBQKN \
  | 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: 9947f333aa269ce6c51611fdbf4830535a940878d67bc456e2e796d705f7a8af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47a1c37d97f8eb2aff16258592ef02eb4d4691840d0976f237b778d662074cfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2024-01-16T15:51:45Z",
    "title_canon_sha256": "23b4924a1616d6eeb5f6d26be4e01ec929d63b1d789dedf51c1f788ac4750a81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.08449",
    "kind": "arxiv",
    "version": 1
  }
}