Pith Number

pith:JA5TPFCC

pith:2025:JA5TPFCCRBFOY4VP37JHSDPHNW

not attested not anchored not stored refs pending

HieraSurg: Hierarchy-Aware Diffusion Model for Surgical Video Generation

Azade Farshad, Diego Biagini, Nassir Navab

arxiv:2506.21287 v1 · 2025-06-26 · 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{JA5TPFCCRBFOY4VP37JHSDPHNW}

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	2026-07-05T11:27:42.852686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

483b379442884aec72afdfd2790de76d82e525d7caf58cd0f4b7b77fdc79a1e8

Aliases

arxiv: 2506.21287 · arxiv_version: 2506.21287v1 · doi: 10.48550/arxiv.2506.21287 · pith_short_12: JA5TPFCCRBFO · pith_short_16: JA5TPFCCRBFOY4VP · pith_short_8: JA5TPFCC

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/JA5TPFCCRBFOY4VP37JHSDPHNW \
  | 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: 483b379442884aec72afdfd2790de76d82e525d7caf58cd0f4b7b77fdc79a1e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbe7cb12cc7bface34600b7f8e8a662d16e51fbe4945d0fa8e9ace9fe0abfa0c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-26T14:07:23Z",
    "title_canon_sha256": "00de614f1631602440fb7a5f5fe258663479bcc96f903b067baf36f13fa3abed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21287",
    "kind": "arxiv",
    "version": 1
  }
}