Pith Number

pith:VSF5QRC3

pith:2017:VSF5QRC3E7CTSDXRWQEU5G535Q

not attested not anchored not stored refs pending

Dimension improvement in Dhar's refutation of the Eden conjecture

Jules Pertinand, Quentin Bertrand

arxiv:1705.08143 v2 · 2017-05-23 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSF5QRC3E7CTSDXRWQEU5G535Q}

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	2026-05-18T00:21:28.020993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac8bd8445b27c5390ef1b4094e9bbbec3638dfbc031d314b14eca983fe21d23c

Aliases

arxiv: 1705.08143 · arxiv_version: 1705.08143v2 · doi: 10.48550/arxiv.1705.08143 · pith_short_12: VSF5QRC3E7CT · pith_short_16: VSF5QRC3E7CTSDXR · pith_short_8: VSF5QRC3

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/VSF5QRC3E7CTSDXRWQEU5G535Q \
  | 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: ac8bd8445b27c5390ef1b4094e9bbbec3638dfbc031d314b14eca983fe21d23c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdbdc4b373c8b8f624c793a9263d33d51cec1af5c0df6d769e93380a8c9812be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-05-23T08:59:03Z",
    "title_canon_sha256": "60eca07807ddd25939487e0a4495651cf7ac4ecf67859c4b4d8f62de06b25902"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08143",
    "kind": "arxiv",
    "version": 2
  }
}