Pith Number

pith:3MNDQDHS

pith:2010:3MNDQDHSIH5VGBSE6WCXRODT6A

not attested not anchored not stored refs pending

Six easy roads to the Planck scale

Ronald J. Adler

arxiv:1001.1205 v1 · 2010-01-08 · 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{3MNDQDHSIH5VGBSE6WCXRODT6A}

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

GRMHD and GRRT Simulations of Black Hole Accretion: Flares, Precession, and Complex Spacetimes

Receipt and verification

First computed	2026-05-18T04:25:50.677719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db1a380cf241fb530644f58578b873f00eb5b57a052fc9425382cdb1e64fabfe

Aliases

arxiv: 1001.1205 · arxiv_version: 1001.1205v1 · doi: 10.48550/arxiv.1001.1205 · pith_short_12: 3MNDQDHSIH5V · pith_short_16: 3MNDQDHSIH5VGBSE · pith_short_8: 3MNDQDHS

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/3MNDQDHSIH5VGBSE6WCXRODT6A \
  | 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: db1a380cf241fb530644f58578b873f00eb5b57a052fc9425382cdb1e64fabfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b451e3069fd9b2cca0f131d1b7539b980e678d04203b084ff208f23b08003c97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-01-08T07:07:03Z",
    "title_canon_sha256": "d1cadd7dde03bc94245f80ffd96a2e6251640c69259f19aec3b6a7e8ea9bb286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.1205",
    "kind": "arxiv",
    "version": 1
  }
}