Pith Number

pith:BYXT32AH

pith:2014:BYXT32AHHX4XTIE7ZME5QZSPVH

not attested not anchored not stored refs pending

Long-time behavior of 3 dimensional Ricci flow -- Introduction

Richard H. Bamler

arxiv:1411.6658 v2 · 2014-11-24 · math.DG · math.AP · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BYXT32AHHX4XTIE7ZME5QZSPVH}

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	2026-05-18T00:21:00.722292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e2f3de8073df979a09fcb09d8664fa9f3d4aa3a0bb9205f7222e4a3fe8c9f81

Aliases

arxiv: 1411.6658 · arxiv_version: 1411.6658v2 · doi: 10.48550/arxiv.1411.6658 · pith_short_12: BYXT32AHHX4X · pith_short_16: BYXT32AHHX4XTIE7 · pith_short_8: BYXT32AH

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/BYXT32AHHX4XTIE7ZME5QZSPVH \
  | 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: 0e2f3de8073df979a09fcb09d8664fa9f3d4aa3a0bb9205f7222e4a3fe8c9f81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d809edf417d353d9de193a535d8a89edd6a55d5f28fe578929c6d7685920a57",
    "cross_cats_sorted": [
      "math.AP",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-11-24T21:36:52Z",
    "title_canon_sha256": "70e058b27b3d42e581c72b389988d08efa29aef2976b67565272bc392d584070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6658",
    "kind": "arxiv",
    "version": 2
  }
}