Pith Number

pith:YXJ6I5UZ

pith:2024:YXJ6I5UZJVN5ZBA62GBSYBUDG4

not attested not anchored not stored refs pending

Exposing Shadow Branches

Bhargav Reddy Godala, Chrysanthos Pepi, Daniel A. Jim\'enez, David I. August, Gilles A. Pokam, Gino Chacon, Krishnam Tibrewala, Paul V. Gratz

arxiv:2408.12592 v2 · 2024-08-22 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXJ6I5UZJVN5ZBA62GBSYBUDG4}

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	2026-07-05T09:52:14.841541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5d3e476994d5bdc841ed1832c068337238b2bdff5ce1313a765f702305a2509

Aliases

arxiv: 2408.12592 · arxiv_version: 2408.12592v2 · doi: 10.48550/arxiv.2408.12592 · pith_short_12: YXJ6I5UZJVN5 · pith_short_16: YXJ6I5UZJVN5ZBA6 · pith_short_8: YXJ6I5UZ

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/YXJ6I5UZJVN5ZBA62GBSYBUDG4 \
  | 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: c5d3e476994d5bdc841ed1832c068337238b2bdff5ce1313a765f702305a2509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "401a02d8499199940a8e2e7da2014a55f9c683e6da71effe2ff41be344b5e440",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2024-08-22T17:56:29Z",
    "title_canon_sha256": "3dc3479556ebcea4dd98bea7211cc63ce64deac3c3fbd1b257ca504ce9b7402b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.12592",
    "kind": "arxiv",
    "version": 2
  }
}