Pith Number

pith:ZADCCKDV

pith:2018:ZADCCKDVTJUQLJ3M7A2NFQOMQ6

not attested not anchored not stored refs pending

An effective interaction at the Planck mass and Planck length

WD Heiss

arxiv:1810.04399 v1 · 2018-10-10 · 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{ZADCCKDVTJUQLJ3M7A2NFQOMQ6}

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	2026-05-18T00:03:40.244425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8062128759a6905a76cf834d2c1cc87a64a80cc605f05a1cadafb6eafc020f0

Aliases

arxiv: 1810.04399 · arxiv_version: 1810.04399v1 · doi: 10.48550/arxiv.1810.04399 · pith_short_12: ZADCCKDVTJUQ · pith_short_16: ZADCCKDVTJUQLJ3M · pith_short_8: ZADCCKDV

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/ZADCCKDVTJUQLJ3M7A2NFQOMQ6 \
  | 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: c8062128759a6905a76cf834d2c1cc87a64a80cc605f05a1cadafb6eafc020f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c4b839310f3647d78c2c352de880e07d514b00f797063bd048dcefd0a057baa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-10-10T07:46:12Z",
    "title_canon_sha256": "70297d9e4f6bbea01c5f51648dffd1ac2d5c8f5adc97dab112a12b70443fc1d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04399",
    "kind": "arxiv",
    "version": 1
  }
}