Pith Number

pith:AMZ6H4DE

pith:2012:AMZ6H4DED23POW4HKCUVQVB3T2

not attested not anchored not stored refs pending

Minimum black hole mass from colliding Gaussian packets

A. Orlandi, O. Micu, R. Casadio

arxiv:1205.6303 v1 · 2012-05-29 · hep-th · 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{AMZ6H4DED23POW4HKCUVQVB3T2}

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	2026-05-18T01:57:16.232223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0333e3f0641eb6f75b8750a958543b9eb4d66f262c79f7198ad80a7783fc3168

Aliases

arxiv: 1205.6303 · arxiv_version: 1205.6303v1 · doi: 10.48550/arxiv.1205.6303 · pith_short_12: AMZ6H4DED23P · pith_short_16: AMZ6H4DED23POW4H · pith_short_8: AMZ6H4DE

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/AMZ6H4DED23POW4HKCUVQVB3T2 \
  | 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: 0333e3f0641eb6f75b8750a958543b9eb4d66f262c79f7198ad80a7783fc3168

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "581faa7ec85cf1bc612684329eb4f2c497915aa74d0d0a4a170c5e13cd15d946",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-05-29T08:58:18Z",
    "title_canon_sha256": "bccbbbc5b5b80c502dbe25076bff6fd74d4263c893f0a4a5d4526ba4b1698865"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6303",
    "kind": "arxiv",
    "version": 1
  }
}