Pith Number

pith:ACK3XEWT

pith:2007:ACK3XEWTBRDSPIO3M7MCHIQ5IO

not attested not anchored not stored refs pending

Equisingularite reelle : invariants locaux et conditions de regularite

Georges Comte, Michel Merle

arxiv:0706.4061 v3 · 2007-06-27 · math.DG · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ACK3XEWTBRDSPIO3M7MCHIQ5IO}

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	2026-05-18T04:08:24.831924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0095bb92d30c4727a1db67d823a21d43978d40f8a1ed0c8d57da16f35a53395f

Aliases

arxiv: 0706.4061 · arxiv_version: 0706.4061v3 · doi: 10.48550/arxiv.0706.4061 · pith_short_12: ACK3XEWTBRDS · pith_short_16: ACK3XEWTBRDSPIO3 · pith_short_8: ACK3XEWT

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/ACK3XEWTBRDSPIO3M7MCHIQ5IO \
  | 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: 0095bb92d30c4727a1db67d823a21d43978d40f8a1ed0c8d57da16f35a53395f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ede66267bf55a2a2bf9926ef3428a109e07cef3ec8f7b6fc7b87b3f61101c8c",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "",
    "primary_cat": "math.DG",
    "submitted_at": "2007-06-27T16:09:52Z",
    "title_canon_sha256": "271adff2384ce899d72748597a1e3fffdfac4c5bf0806ef88e6280075415aea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.4061",
    "kind": "arxiv",
    "version": 3
  }
}