Pith Number

pith:LLY5YVUX

pith:2013:LLY5YVUXBB37WUQSMAQSSVFJIZ

not attested not anchored not stored refs pending

Comment on "Black Holes are Neither Particle Accelerators Nor Dark Matter Probes"

O. B. Zaslavskii

arxiv:1301.3429 v2 · 2013-01-15 · gr-qc · astro-ph.HE · 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{LLY5YVUXBB37WUQSMAQSSVFJIZ}

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	2026-05-18T03:15:43.486803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5af1dc56970877fb521260212954a94672dec1b8bb6da4e9dde1c7756bce962a

Aliases

arxiv: 1301.3429 · arxiv_version: 1301.3429v2 · doi: 10.48550/arxiv.1301.3429 · pith_short_12: LLY5YVUXBB37 · pith_short_16: LLY5YVUXBB37WUQS · pith_short_8: LLY5YVUX

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/LLY5YVUXBB37WUQSMAQSSVFJIZ \
  | 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: 5af1dc56970877fb521260212954a94672dec1b8bb6da4e9dde1c7756bce962a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d074509f5bd58ff52162aa12446d7ae2726ded5117c1d5e0873e95c77bf5e6a",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-01-15T17:58:30Z",
    "title_canon_sha256": "47e42f698a12c15492e2f1f053722b3ba6ac3e57623908922bf73d1cd4e3d481"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3429",
    "kind": "arxiv",
    "version": 2
  }
}