Pith Number

pith:MV44G23U

pith:2018:MV44G23UGUYAQMYXZCEMPUJOFN

not attested not anchored not stored refs pending

Properties of Discrete Black Hole Hair

Isabel Garcia Garcia

arxiv:1809.03527 v2 · 2018-09-10 · gr-qc · hep-ph · 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{MV44G23UGUYAQMYXZCEMPUJOFN}

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	2026-05-17T23:50:24.046273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6579c36b743530083317c888c7d12e2b697b02356a04b5c32abde29c0f4b3386

Aliases

arxiv: 1809.03527 · arxiv_version: 1809.03527v2 · doi: 10.48550/arxiv.1809.03527 · pith_short_12: MV44G23UGUYA · pith_short_16: MV44G23UGUYAQMYX · pith_short_8: MV44G23U

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/MV44G23UGUYAQMYXZCEMPUJOFN \
  | 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: 6579c36b743530083317c888c7d12e2b697b02356a04b5c32abde29c0f4b3386

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cacb8a41df2c498b57b88b99c579d68e428f93f79bec06a747202748402ea1e",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-09-10T18:06:50Z",
    "title_canon_sha256": "0be9b4c5a4113ad567c1df07488b957fe84e2ac933b054552a4f5f7bfcd8a683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03527",
    "kind": "arxiv",
    "version": 2
  }
}