Pith Number

pith:ZTOV7XJB

pith:2024:ZTOV7XJB53M55SDHCSNKIVXX5Q

not attested not anchored not stored refs pending

Extremal Structures with Embedded Pre-Failure Indicators

Christoffer Fyllgraf Christensen, Fengwen Wang, Jonas Engqvist, Mathias Wallin, Ole Sigmund

arxiv:2408.13113 v1 · 2024-08-23 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZTOV7XJB53M55SDHCSNKIVXX5Q}

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	2026-07-05T08:58:35.587810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccdd5fdd21eed9dec867149aa456f7ec1acdfe524d2c3f97114e6f3d5684dbdd

Aliases

arxiv: 2408.13113 · arxiv_version: 2408.13113v1 · doi: 10.48550/arxiv.2408.13113 · pith_short_12: ZTOV7XJB53M5 · pith_short_16: ZTOV7XJB53M55SDH · pith_short_8: ZTOV7XJB

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/ZTOV7XJB53M55SDHCSNKIVXX5Q \
  | 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: ccdd5fdd21eed9dec867149aa456f7ec1acdfe524d2c3f97114e6f3d5684dbdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff4fdd876d69c9bb17a1e223d6700b48225cc342e8866c53d2f49cb4cb240cb8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2024-08-23T14:39:24Z",
    "title_canon_sha256": "1d18ca72ec63b472ef39b20bc71efd396546f81e09b21dcb4af05e50d1d9df11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.13113",
    "kind": "arxiv",
    "version": 1
  }
}