Pith Number

pith:3M2LR33A

pith:2015:3M2LR33A7WE2M5KKB6EIRG6VY6

not attested not anchored not stored refs pending

Charged Black Holes with Scalar Hair

H. Lu, Zhong-Ying Fan

arxiv:1507.04369 v3 · 2015-07-15 · 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{3M2LR33A7WE2M5KKB6EIRG6VY6}

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	2026-05-18T01:32:28.744823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db34b8ef60fd89a6754a0f88889bd5c7be8f7e744444c8b06f0a2b59c9edb264

Aliases

arxiv: 1507.04369 · arxiv_version: 1507.04369v3 · doi: 10.48550/arxiv.1507.04369 · pith_short_12: 3M2LR33A7WE2 · pith_short_16: 3M2LR33A7WE2M5KK · pith_short_8: 3M2LR33A

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/3M2LR33A7WE2M5KKB6EIRG6VY6 \
  | 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: db34b8ef60fd89a6754a0f88889bd5c7be8f7e744444c8b06f0a2b59c9edb264

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ee110fcfeac364a4a98e0dc534879d83f21c0b17f82b85ecb10b7828c144a6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-07-15T20:06:30Z",
    "title_canon_sha256": "ae11a77b2f5b624ec587762d4012b095f9862dbc401a06a218f7a1287acc8cc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04369",
    "kind": "arxiv",
    "version": 3
  }
}