Pith Number

pith:WSDOFJEX

pith:2017:WSDOFJEXI3HIJXTCXQGPYTBCVY

not attested not anchored not stored refs pending

Echoes of Asymptotic Silence in Causal Set Quantum Gravity

Astrid Eichhorn, Sebastian Mizera, Sumati Surya

arxiv:1703.08454 v1 · 2017-03-24 · 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{WSDOFJEXI3HIJXTCXQGPYTBCVY}

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	2026-05-18T00:38:56.340465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b486e2a49746ce84de62bc0cfc4c22ae0ea940cde1d46a037f72e8d29cd65bf8

Aliases

arxiv: 1703.08454 · arxiv_version: 1703.08454v1 · doi: 10.48550/arxiv.1703.08454 · pith_short_12: WSDOFJEXI3HI · pith_short_16: WSDOFJEXI3HIJXTC · pith_short_8: WSDOFJEX

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/WSDOFJEXI3HIJXTCXQGPYTBCVY \
  | 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: b486e2a49746ce84de62bc0cfc4c22ae0ea940cde1d46a037f72e8d29cd65bf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fd35f4c029e67d12d3d94dd6a32cc606fa8151a61b6e28fddac73b14de19876",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-03-24T15:12:31Z",
    "title_canon_sha256": "00fc061b70f8e8f357c141b5a507511e891a2446a99ac9a84e15cfc74892121f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08454",
    "kind": "arxiv",
    "version": 1
  }
}