Pith Number

pith:OEZOOGKG

pith:2014:OEZOOGKGZCL2KWVQXMMSPKEE46

not attested not anchored not stored refs pending

Bounce solutions in viscous fluid cosmology

Lorenzo Sebastiani, Ratbay Myrzakulov

arxiv:1403.0681 v2 · 2014-03-04 · 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{OEZOOGKGZCL2KWVQXMMSPKEE46}

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	2026-05-18T01:32:43.860546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7132e71946c897a55ab0bb1927a884e78c69a8c52391d47c5081069f19a41660

Aliases

arxiv: 1403.0681 · arxiv_version: 1403.0681v2 · doi: 10.48550/arxiv.1403.0681 · pith_short_12: OEZOOGKGZCL2 · pith_short_16: OEZOOGKGZCL2KWVQ · pith_short_8: OEZOOGKG

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/OEZOOGKGZCL2KWVQXMMSPKEE46 \
  | 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: 7132e71946c897a55ab0bb1927a884e78c69a8c52391d47c5081069f19a41660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70b4cc95207e3905853156fe80b511b8e7e15cf30cf7c2fba1c4e89d17a29d33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-03-04T04:38:37Z",
    "title_canon_sha256": "4729e50f3272852e2db6d8c9c51b6b75f7d010d46379c814ce464b73613e8171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0681",
    "kind": "arxiv",
    "version": 2
  }
}