Pith Number

pith:BDSGZSRU

pith:2011:BDSGZSRU2L3QMGNN375R2HERRN

not attested not anchored not stored refs pending

Three-point bounds for energy minimization

Henry Cohn, Jeechul Woo

arxiv:1103.0485 v2 · 2011-03-02 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDSGZSRU2L3QMGNN375R2HERRN}

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	2026-05-18T03:20:19.000378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08e46cca34d2f70619addffb1d1c918b7876b7e7f15ade377a12dbe8d07e48e3

Aliases

arxiv: 1103.0485 · arxiv_version: 1103.0485v2 · doi: 10.48550/arxiv.1103.0485 · pith_short_12: BDSGZSRU2L3Q · pith_short_16: BDSGZSRU2L3QMGNN · pith_short_8: BDSGZSRU

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/BDSGZSRU2L3QMGNN375R2HERRN \
  | 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: 08e46cca34d2f70619addffb1d1c918b7876b7e7f15ade377a12dbe8d07e48e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "373022d0383d6ff7b47f5dfe52da42b474aed985a0c1dd2ba23d72874118e9ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2011-03-02T16:49:26Z",
    "title_canon_sha256": "1e66bfb89509418c5f2361e80340ffb2ecc2f158404b633de3042949b8508ae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0485",
    "kind": "arxiv",
    "version": 2
  }
}