Pith Number

pith:HU7DH4UB

pith:2019:HU7DH4UBPFWK6P6Z36VPWIKUSS

not attested not anchored not stored refs pending

Black Hole Remnants

Ali H. Chamseddine, Tobias B. Russ, Viatcheslav Mukhanov

arxiv:1908.03498 v1 · 2019-08-09 · hep-th · astro-ph.CO · 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{HU7DH4UBPFWK6P6Z36VPWIKUSS}

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

Constructing regular black holes from multi-polytropic equations of state

Receipt and verification

First computed	2026-07-05T01:24:27.734272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d3e33f281796caf3fd9dfaafb2154949ef031be00b54893cd77ef71c6dddf51

Aliases

arxiv: 1908.03498 · arxiv_version: 1908.03498v1 · doi: 10.48550/arxiv.1908.03498 · pith_short_12: HU7DH4UBPFWK · pith_short_16: HU7DH4UBPFWK6P6Z · pith_short_8: HU7DH4UB

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/HU7DH4UBPFWK6P6Z36VPWIKUSS \
  | 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: 3d3e33f281796caf3fd9dfaafb2154949ef031be00b54893cd77ef71c6dddf51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c54fd86ce062000748d765c0da0fa6d304b3de6b4bd4b20c8301a3f4260d02a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-08-09T15:40:22Z",
    "title_canon_sha256": "aabeab048c34a9ed1e1700b5888bc128faa2005c5d7eb7b293532a0ecb6f162f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03498",
    "kind": "arxiv",
    "version": 1
  }
}