Pith Number

pith:K7R57KEQ

pith:2019:K7R57KEQVYY6NHEYEPFQGA2LQZ

not attested not anchored not stored refs pending

Cauchy and uniform temporal functions of globally hyperbolic cone fields

DMA), Patrick Bernard (CEREMADE, Stefan Suhr (RUB)

arxiv:1905.06006 v2 · 2019-05-15 · math.DS · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7R57KEQVYY6NHEYEPFQGA2LQZ}

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	2026-07-05T00:51:02.472229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57e3dfa890ae31e69c9823cb03034b866b383e90c63be9e8b13f7164a9ee2d8a

Aliases

arxiv: 1905.06006 · arxiv_version: 1905.06006v2 · doi: 10.48550/arxiv.1905.06006 · pith_short_12: K7R57KEQVYY6 · pith_short_16: K7R57KEQVYY6NHEY · pith_short_8: K7R57KEQ

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/K7R57KEQVYY6NHEYEPFQGA2LQZ \
  | 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: 57e3dfa890ae31e69c9823cb03034b866b383e90c63be9e8b13f7164a9ee2d8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "249bd79cd3747e5fb9edc197170f88f7c97f58f058e14d108e8dc43f11a0bf53",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-05-15T07:52:21Z",
    "title_canon_sha256": "5df18ffb8942609d25f64c532fef8aea3f4ef34c692d94b21817dc01cdcba452"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06006",
    "kind": "arxiv",
    "version": 2
  }
}