Pith Number

pith:VTWJX2CN

pith:2025:VTWJX2CNXRYDH6O75WFPWHEKV4

not attested not anchored not stored refs pending

Pruning Everything, Everywhere, All at Once

Anna Helena Reali Costa, Artur Jordao, Gustavo Henrique do Nascimento, Ian Pons

arxiv:2506.04513 v1 · 2025-06-04 · 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{VTWJX2CNXRYDH6O75WFPWHEKV4}

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	2026-07-05T11:16:15.728059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acec9be84dbc7033f9dfed8afb1c8aaf25cd0e533a06fa471976d105051be114

Aliases

arxiv: 2506.04513 · arxiv_version: 2506.04513v1 · doi: 10.48550/arxiv.2506.04513 · pith_short_12: VTWJX2CNXRYD · pith_short_16: VTWJX2CNXRYDH6O7 · pith_short_8: VTWJX2CN

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/VTWJX2CNXRYDH6O75WFPWHEKV4 \
  | 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: acec9be84dbc7033f9dfed8afb1c8aaf25cd0e533a06fa471976d105051be114

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "831d26e2a0fe4cba7651371f28712600271a3f0322eef25e5753d2d2486683f2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-04T23:34:28Z",
    "title_canon_sha256": "e01da2ca1e791d6ac9fe73d7ffd379964eca4c1405f5870e4e8cb61b1e16ebb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04513",
    "kind": "arxiv",
    "version": 1
  }
}