Pith Number

pith:MJKMKYWP

pith:2002:MJKMKYWPWDNKS4MXXX4SMDI77X

not attested not anchored not stored refs pending

The Gromov-Lawson-Rosenberg conjecture for cocompact Fuchsian groups

James F. Davis, Kimberly Pearson

arxiv:math/0201091 v2 · 2002-01-10 · math.DG · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MJKMKYWPWDNKS4MXXX4SMDI77X}

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	2026-05-18T01:14:36.685389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6254c562cfb0daa97197bdf9260d1ffdd00c4eeadd4b05614556b7113763d492

Aliases

arxiv: math/0201091 · arxiv_version: math/0201091v2 · doi: 10.48550/arxiv.math/0201091 · pith_short_12: MJKMKYWPWDNK · pith_short_16: MJKMKYWPWDNKS4MX · pith_short_8: MJKMKYWP

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/MJKMKYWPWDNKS4MXXX4SMDI77X \
  | 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: 6254c562cfb0daa97197bdf9260d1ffdd00c4eeadd4b05614556b7113763d492

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa51d0310009146a9094e7783f974486904495009aaad8a0c2f95d0726304dc0",
    "cross_cats_sorted": [
      "math.KT"
    ],
    "license": "",
    "primary_cat": "math.DG",
    "submitted_at": "2002-01-10T18:07:04Z",
    "title_canon_sha256": "943f05a473250deb01f6e52320a57e14f21dcea5a986ffe69d64d4bd989a928f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0201091",
    "kind": "arxiv",
    "version": 2
  }
}