Pith Number

pith:6YYK435H

pith:2010:6YYK435HYCIB2JCBFOG3P7PELX

not attested not anchored not stored refs pending

Future deceleration due to cosmic backreaction in presence of the event horizon

A. S. Majumdar, Nilok Bose

arxiv:1010.5071 v3 · 2010-10-25 · 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{6YYK435HYCIB2JCBFOG3P7PELX}

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	2026-05-18T04:08:05.277029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f630ae6fa7c0901d24412b8db7fde45dc0b2aba2daeeb4f48b1890bcbc286459

Aliases

arxiv: 1010.5071 · arxiv_version: 1010.5071v3 · doi: 10.48550/arxiv.1010.5071 · pith_short_12: 6YYK435HYCIB · pith_short_16: 6YYK435HYCIB2JCB · pith_short_8: 6YYK435H

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/6YYK435HYCIB2JCBFOG3P7PELX \
  | 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: f630ae6fa7c0901d24412b8db7fde45dc0b2aba2daeeb4f48b1890bcbc286459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e6815b1b8ca3f5231dc236519cfb74fe685c7f9b9e4968ec64df5590c5eeb39",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-25T09:55:11Z",
    "title_canon_sha256": "2bd2e87344c2491f14acf7794d1ba29abd4ff171587f82da0d048274f99bde43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5071",
    "kind": "arxiv",
    "version": 3
  }
}