Pith Number

pith:DEIH5N7R

pith:2016:DEIH5N7RXMYFZSIWYR4ICMUQ7V

not attested not anchored not stored refs pending

The causal order on the ambient boundary

Ignatios Antoniadis, Kyriakos Papadopoulos, Spiros Cotsakis

arxiv:1603.08117 v1 · 2016-03-26 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DEIH5N7RXMYFZSIWYR4ICMUQ7V}

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	2026-05-18T01:12:16.665275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19107eb7f1bb305cc916c478813290fd63bc9e093b871aaae5d5530d7c93eb58

Aliases

arxiv: 1603.08117 · arxiv_version: 1603.08117v1 · doi: 10.48550/arxiv.1603.08117 · pith_short_12: DEIH5N7RXMYF · pith_short_16: DEIH5N7RXMYFZSIW · pith_short_8: DEIH5N7R

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/DEIH5N7RXMYFZSIWYR4ICMUQ7V \
  | 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: 19107eb7f1bb305cc916c478813290fd63bc9e093b871aaae5d5530d7c93eb58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0874310e730eb4b26a20071b02054f3f8594ddff28b999fea2874e1b89bee26c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-03-26T15:24:58Z",
    "title_canon_sha256": "a286685331074602608dd0df6689ed57d01799e9dcb3e1ba14f382694494ba11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08117",
    "kind": "arxiv",
    "version": 1
  }
}