Pith Number

pith:DP7DNMMH

pith:2021:DP7DNMMHV5LTCIQSJIPXHITXKR

not attested not anchored not stored refs pending

1st Place Solution to ECCV-TAO-2020: Detect and Represent Any Object for Tracking

Bo Xu, Fan Wang, Fei Du, Hao Li, Jiasheng Tang, Yuqi Zhang

arxiv:2101.08040 v2 · 2021-01-20 · 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{DP7DNMMHV5LTCIQSJIPXHITXKR}

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	2026-07-05T02:11:08.709731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bfe36b187af573122124a1f73a277546cdb4d0d0d388d93d6548ddc20bdcddc

Aliases

arxiv: 2101.08040 · arxiv_version: 2101.08040v2 · doi: 10.48550/arxiv.2101.08040 · pith_short_12: DP7DNMMHV5LT · pith_short_16: DP7DNMMHV5LTCIQS · pith_short_8: DP7DNMMH

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/DP7DNMMHV5LTCIQSJIPXHITXKR \
  | 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: 1bfe36b187af573122124a1f73a277546cdb4d0d0d388d93d6548ddc20bdcddc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a08d0c29b850c6cfc10cfa71c93a42955a5897d6f8c466bab36ff1f4646ae83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-20T09:42:32Z",
    "title_canon_sha256": "2a8147cbe1b8824b047d730bce78055ffb82f032c0251dded611a2dea6f38b97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08040",
    "kind": "arxiv",
    "version": 2
  }
}