Pith Number

pith:JENI7J3K

pith:2013:JENI7J3KFXARRRWPNDFANZ7VLZ

not attested not anchored not stored refs pending

Spectral dimension in causal set quantum gravity

Astrid Eichhorn, Sebastian Mizera

arxiv:1311.2530 v1 · 2013-11-11 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JENI7J3KFXARRRWPNDFANZ7VLZ}

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	2026-05-18T01:46:32.337060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

491a8fa76a2dc118c6cf68ca06e7f55e7068636575b9f952cfab804b798791af

Aliases

arxiv: 1311.2530 · arxiv_version: 1311.2530v1 · doi: 10.48550/arxiv.1311.2530 · pith_short_12: JENI7J3KFXAR · pith_short_16: JENI7J3KFXARRRWP · pith_short_8: JENI7J3K

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/JENI7J3KFXARRRWPNDFANZ7VLZ \
  | 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: 491a8fa76a2dc118c6cf68ca06e7f55e7068636575b9f952cfab804b798791af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7baf82e67dc5e1106f1ed76f2b9dac7b4e277d051dbdcd4d09d868356013fedc",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-11-11T18:54:20Z",
    "title_canon_sha256": "c5886c28dc54b175f0b8ad1451d42bd6a89bb60ed9b958e53ac3565deceb9666"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2530",
    "kind": "arxiv",
    "version": 1
  }
}