Pith Number

pith:SHSI4EY5

pith:2016:SHSI4EY54LQWRJP3LP7KVN3IUQ

not attested not anchored not stored refs pending

Piecewise Flat Curvature and Ricci Flow in Three Dimensions

Rory Conboye, Warner A. Miller

arxiv:1603.03113 v1 · 2016-03-10 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHSI4EY54LQWRJP3LP7KVN3IUQ}

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	2026-05-18T00:14:23.123799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91e48e131de2e168a5fb5bfeaab768a41693bc38da34f43854914725b4faf500

Aliases

arxiv: 1603.03113 · arxiv_version: 1603.03113v1 · doi: 10.48550/arxiv.1603.03113 · pith_short_12: SHSI4EY54LQW · pith_short_16: SHSI4EY54LQWRJP3 · pith_short_8: SHSI4EY5

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/SHSI4EY54LQWRJP3LP7KVN3IUQ \
  | 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: 91e48e131de2e168a5fb5bfeaab768a41693bc38da34f43854914725b4faf500

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "034d38d0f6994791e6f99cd16ebd55be4f3545d7bf907cf2f923ce7b43929400",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2016-03-10T00:35:07Z",
    "title_canon_sha256": "6b332c7da1085f825d92623c3e6da0836824369178fa2b2309cc794850415d68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03113",
    "kind": "arxiv",
    "version": 1
  }
}