Pith Number

pith:NY53ZN45

pith:2024:NY53ZN45PVOKWN3JEIP7A5UH7L

not attested not anchored not stored refs pending

HAUR: Human Annotation Understanding and Recognition Through Text-Heavy Images

Haoran Yan, Qingqiang Wu, Qingqi Hong, Yanhao Chen, Yuchen Yang

arxiv:2412.18327 v1 · 2024-12-24 · 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{NY53ZN45PVOKWN3JEIP7A5UH7L}

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	2026-07-05T09:53:53.922220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e3bbcb79d7d5cab3769221ff07687fae669970b8c08ddfeed4272c61d09b723

Aliases

arxiv: 2412.18327 · arxiv_version: 2412.18327v1 · doi: 10.48550/arxiv.2412.18327 · pith_short_12: NY53ZN45PVOK · pith_short_16: NY53ZN45PVOKWN3J · pith_short_8: NY53ZN45

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/NY53ZN45PVOKWN3JEIP7A5UH7L \
  | 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: 6e3bbcb79d7d5cab3769221ff07687fae669970b8c08ddfeed4272c61d09b723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77ec3e74c31f2ec48b0ac39d952a9163104948a753975a6c0a64ffdaa3dfe1d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-24T10:25:41Z",
    "title_canon_sha256": "ea91181ed985a9b1f11d7677086afb153629101eeae1ef210ccd42a9b6f7c2a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18327",
    "kind": "arxiv",
    "version": 1
  }
}