Pith Number

pith:C5OVJ2WH

pith:2012:C5OVJ2WH4Z32XMN4SWAA3ZWSS6

not attested not anchored not stored refs pending

Some results on space-like self-shrinkers

Huaqiao Liu, Y. L. Xin

arxiv:1211.2876 v2 · 2012-11-13 · 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{C5OVJ2WH4Z32XMN4SWAA3ZWSS6}

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	2026-05-18T03:19:35.128391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

175d54eac7e677abb1bc95800de6d297900fd6964e35fab167b0d468823a0430

Aliases

arxiv: 1211.2876 · arxiv_version: 1211.2876v2 · doi: 10.48550/arxiv.1211.2876 · pith_short_12: C5OVJ2WH4Z32 · pith_short_16: C5OVJ2WH4Z32XMN4 · pith_short_8: C5OVJ2WH

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/C5OVJ2WH4Z32XMN4SWAA3ZWSS6 \
  | 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: 175d54eac7e677abb1bc95800de6d297900fd6964e35fab167b0d468823a0430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03e29d837a27a38ac92c46a8ec19cb419fc9e10625afb354426de0be53d2be77",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-11-13T02:37:31Z",
    "title_canon_sha256": "f1dbf4a619b10448b719aefa949b95430607f4478204a80201a21004956d326e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2876",
    "kind": "arxiv",
    "version": 2
  }
}