Pith Number

pith:UDT3BE26

pith:2017:UDT3BE26BZOXQKAOTB7VLWCN2C

not attested not anchored not stored refs pending

Distance bounds for graphs with some negative Bakry-\'Emery curvature

Christian Rose, Florentin M\"unch, Norbert Peyerimhoff, Shiping Liu

arxiv:1705.08119 v2 · 2017-05-23 · 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{UDT3BE26BZOXQKAOTB7VLWCN2C}

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	2026-05-17T23:50:38.937144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0e7b0935e0e5d78280e987f55d84dd0aefa615ba6b9fa26e1c047672ec87c95

Aliases

arxiv: 1705.08119 · arxiv_version: 1705.08119v2 · doi: 10.48550/arxiv.1705.08119 · pith_short_12: UDT3BE26BZOX · pith_short_16: UDT3BE26BZOXQKAO · pith_short_8: UDT3BE26

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/UDT3BE26BZOXQKAOTB7VLWCN2C \
  | 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: a0e7b0935e0e5d78280e987f55d84dd0aefa615ba6b9fa26e1c047672ec87c95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f05ab56f165331ef7c42cd7fff71674301b08a811fdf2b53eea550d72be6debe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-05-23T08:25:40Z",
    "title_canon_sha256": "896486584bfed6c21be43a77cef49c997c316167f53f438f1cf25159758ff676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08119",
    "kind": "arxiv",
    "version": 2
  }
}