Pith Number

pith:N7E5VBHG

pith:2025:N7E5VBHGDPWZC6KCOWTW5NRPS6

not attested not anchored not stored refs pending

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Giordano Paoletti, Jussara M. Almeida, Luca Vassio, Marco Mellia, Marcos Andr\'e Gon\c{c}alves

arxiv:2503.13635 v1 · 2025-03-17 · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7E5VBHGDPWZC6KCOWTW5NRPS6}

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	2026-07-05T10:33:15.316864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fc9da84e61bed91794275a76eb62f97aff609a1f3c2d8ef91790f98b7cab32e

Aliases

arxiv: 2503.13635 · arxiv_version: 2503.13635v1 · doi: 10.48550/arxiv.2503.13635 · pith_short_12: N7E5VBHGDPWZ · pith_short_16: N7E5VBHGDPWZC6KC · pith_short_8: N7E5VBHG

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/N7E5VBHGDPWZC6KCOWTW5NRPS6 \
  | 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: 6fc9da84e61bed91794275a76eb62f97aff609a1f3c2d8ef91790f98b7cab32e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a01fb7d4ff2900250dcd931ec7f705593460c2e237a786b33d81a03b38999b82",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2025-03-17T18:33:15Z",
    "title_canon_sha256": "89d7bd8c9581e7f7a7f9632000a9da356d16d71a7eb55061e6099af397c441bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.13635",
    "kind": "arxiv",
    "version": 1
  }
}