Pith Number

pith:23TJRIOQ

pith:2017:23TJRIOQHHRYONCCTWJ5D5VF3F

not attested not anchored not stored refs pending

Video Enhancement with Task-Oriented Flow

Baian Chen, Donglai Wei, Jiajun Wu, Tianfan Xue, William T. Freeman

arxiv:1711.09078 v3 · 2017-11-24 · 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{23TJRIOQHHRYONCCTWJ5D5VF3F}

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	2026-07-05T00:18:04.091177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6e698a1d039e38734429d93d1f6a5d94f079b12ca738900e0bd4899e0ca8b7a

Aliases

arxiv: 1711.09078 · arxiv_version: 1711.09078v3 · doi: 10.48550/arxiv.1711.09078 · pith_short_12: 23TJRIOQHHRY · pith_short_16: 23TJRIOQHHRYONCC · pith_short_8: 23TJRIOQ

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/23TJRIOQHHRYONCCTWJ5D5VF3F \
  | 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: d6e698a1d039e38734429d93d1f6a5d94f079b12ca738900e0bd4899e0ca8b7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1b95263dcabe112485eafb4fdcf713d2372a0043c11caa9e199191ad510140c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-24T18:48:36Z",
    "title_canon_sha256": "683837e1feb07b52d6e8b2a3ab67eb30d11df7ea150af046a55069a3a08ec01e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09078",
    "kind": "arxiv",
    "version": 3
  }
}