Pith Number

pith:5XYH7ZVG

pith:2016:5XYH7ZVGBM577DS54ISGLB5TG2

not attested not anchored not stored refs pending

Bouncing cosmology inspired by regular black holes

J. C. S. Neves

arxiv:1607.08610 v3 · 2016-07-28 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5XYH7ZVGBM577DS54ISGLB5TG2}

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	2026-05-18T00:36:33.213982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edf07fe6a60b3bff8e5de2246587b336b0e653acee1fc7ce6e6a4b5bccbdfcfa

Aliases

arxiv: 1607.08610 · arxiv_version: 1607.08610v3 · doi: 10.48550/arxiv.1607.08610 · pith_short_12: 5XYH7ZVGBM57 · pith_short_16: 5XYH7ZVGBM577DS5 · pith_short_8: 5XYH7ZVG

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/5XYH7ZVGBM577DS54ISGLB5TG2 \
  | 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: edf07fe6a60b3bff8e5de2246587b336b0e653acee1fc7ce6e6a4b5bccbdfcfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92de36ab1d39e201d2aac6aa61e0506246bfd55c2babe4d7352988939345508c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-07-28T18:45:05Z",
    "title_canon_sha256": "a97fb69d2abbc6f00d04a26613710e675305288fc3df2eb975af051e41a9fe2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08610",
    "kind": "arxiv",
    "version": 3
  }
}