Pith Number

pith:V7S36IOC

pith:2023:V7S36IOCRUXJOOXBM4OTB5CKYQ

not attested not anchored not stored refs pending

Emergence of Spacetime from Fluctuations

Achim Kempf, Barbara \v{S}oda, Marcus Reitz

arxiv:2303.01519 v2 · 2023-03-02 · 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{V7S36IOCRUXJOOXBM4OTB5CKYQ}

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.

Cited by

1 paper in Pith

Spectral Density of the Causal Propagator

Receipt and verification

First computed	2026-07-05T06:37:12.863021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afe5bf21c28d2e973ae1671d30f44ac41935dafe3c4d3a0dd9e1b9d8fb58de05

Aliases

arxiv: 2303.01519 · arxiv_version: 2303.01519v2 · doi: 10.48550/arxiv.2303.01519 · pith_short_12: V7S36IOCRUXJ · pith_short_16: V7S36IOCRUXJOOXB · pith_short_8: V7S36IOC

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/V7S36IOCRUXJOOXBM4OTB5CKYQ \
  | 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: afe5bf21c28d2e973ae1671d30f44ac41935dafe3c4d3a0dd9e1b9d8fb58de05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "569db4f2edaa89bd3d57f268928416d9e4be46cab8cade8f62f768621d2aaaf7",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-03-02T19:00:01Z",
    "title_canon_sha256": "8200763579fe02a3bf1206e880dc62119bb85260f7468d273acd95f553876081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.01519",
    "kind": "arxiv",
    "version": 2
  }
}