Pith Number

pith:7GIFHSZG

pith:2017:7GIFHSZGOMNG6RMPLBYVXFHNW6

not attested not anchored not stored refs pending

Scattering theory without injectivity radius assumptions and spectral stability for the Ricci flow

Anton Thalmaier, Batu G\"uneysu

arxiv:1709.01612 v1 · 2017-09-05 · math.DG · math-ph · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GIFHSZGOMNG6RMPLBYVXFHNW6}

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	2026-05-18T00:35:54.771772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f99053cb26731a6f458f58715b94edb7acb4200d66e33dd5278011e117eca720

Aliases

arxiv: 1709.01612 · arxiv_version: 1709.01612v1 · doi: 10.48550/arxiv.1709.01612 · pith_short_12: 7GIFHSZGOMNG · pith_short_16: 7GIFHSZGOMNG6RMP · pith_short_8: 7GIFHSZG

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/7GIFHSZGOMNG6RMPLBYVXFHNW6 \
  | 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: f99053cb26731a6f458f58715b94edb7acb4200d66e33dd5278011e117eca720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02eb150a04b46a4aa6f1580ef51c2648830e59495eb0d050c79ae0f2680ff0f3",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-09-05T22:26:34Z",
    "title_canon_sha256": "7055989d3d97b0b350cf7927dfea2fc9a1562e37aaa92bce971561c99eb71eee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01612",
    "kind": "arxiv",
    "version": 1
  }
}