Pith Number

pith:F2GIIMCI

pith:2025:F2GIIMCICIDDJ4YFDQNU6WKGTV

not attested not anchored not stored refs pending

Stability and Extension of Steady and Ranging Persistence

Yann-Situ Gazull

arxiv:2506.07911 v2 · 2025-06-09 · math.AT · cs.DM · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2GIIMCICIDDJ4YFDQNU6WKGTV}

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	2026-05-17T23:39:04.910170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e8c843048120634f3051c1b4f59469d508f4115c879f724f80b219d3a9a7565

Aliases

arxiv: 2506.07911 · arxiv_version: 2506.07911v2 · doi: 10.48550/arxiv.2506.07911 · pith_short_12: F2GIIMCICIDD · pith_short_16: F2GIIMCICIDDJ4YF · pith_short_8: F2GIIMCI

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/F2GIIMCICIDDJ4YFDQNU6WKGTV \
  | 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: 2e8c843048120634f3051c1b4f59469d508f4115c879f724f80b219d3a9a7565

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79c959214476236edeef99202982ac7251946fd2fd9289974008f564b661f5ce",
    "cross_cats_sorted": [
      "cs.DM",
      "math.CT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2025-06-09T16:27:39Z",
    "title_canon_sha256": "e251840337a32cb146cac1536251ceea7d492fa5a3fc190522de0f252b2072ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07911",
    "kind": "arxiv",
    "version": 2
  }
}