Pith Number

pith:FUMTBUFW

pith:2006:FUMTBUFWUGCQYY5V25JUGVOKJ4

not attested not anchored not stored refs pending

Black Holes with Flavors of Quantum Hair?

Gia Dvali

arxiv:hep-th/0607144 v1 · 2006-07-20 · hep-th · astro-ph · gr-qc · hep-ph · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUMTBUFWUGCQYY5V25JUGVOKJ4}

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	2026-07-04T14:55:28.466489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d1930d0b6a1850c63b5d7534355ca4f258ad318fd42f77eb80badedd79fc7ee

Aliases

arxiv: hep-th/0607144 · arxiv_version: hep-th/0607144v1 · doi: 10.48550/arxiv.hep-th/0607144 · pith_short_12: FUMTBUFWUGCQ · pith_short_16: FUMTBUFWUGCQYY5V · pith_short_8: FUMTBUFW

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/FUMTBUFWUGCQYY5V25JUGVOKJ4 \
  | 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: 2d1930d0b6a1850c63b5d7534355ca4f258ad318fd42f77eb80badedd79fc7ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac40ccdccd9d5f6180013c4ad33bfb7dbb3aecd5725c923797b3953a3daec436",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-ph",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-07-20T12:51:11Z",
    "title_canon_sha256": "59ab86b43e6a694cf1fed64e4da757fa2127f9993851a4657aceb8cc52a38d7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0607144",
    "kind": "arxiv",
    "version": 1
  }
}