Pith Number

pith:4EOJHKYS

pith:1998:4EOJHKYSQFD6TGLTJIXLYFCGMQ

not attested not anchored not stored refs pending

Amplification of Cosmological Inhomogeneities by the QCD Transition

Christoph Schmid (1), Dominik J. Schwarz (2), Peter Widerin (1)

arxiv:astro-ph/9807257 v2 · 1998-07-24 · astro-ph · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EOJHKYSQFD6TGLTJIXLYFCGMQ}

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

2 papers in Pith

Angular momentum of vacuum bubbles in a first-order phase transition

Primordial Black Holes as Dark Matter: Recent Developments

Receipt and verification

First computed	2026-07-04T16:06:52.615754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e11c93ab128147e999734a2ebc14466438cae6a823695774a2cf0c8694bbb191

Aliases

arxiv: astro-ph/9807257 · arxiv_version: astro-ph/9807257v2 · doi: 10.48550/arxiv.astro-ph/9807257 · pith_short_12: 4EOJHKYSQFD6 · pith_short_16: 4EOJHKYSQFD6TGLT · pith_short_8: 4EOJHKYS

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/4EOJHKYSQFD6TGLTJIXLYFCGMQ \
  | 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: e11c93ab128147e999734a2ebc14466438cae6a823695774a2cf0c8694bbb191

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b98ea43738f269b22abc9144ec3753a8a4e86aab667f9f7726f60cf5d2dec53",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-07-24T16:46:46Z",
    "title_canon_sha256": "ae64c7e39b43103eebc2068972f8a74d6fa259de65caab88ed6e81820c9af2f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9807257",
    "kind": "arxiv",
    "version": 2
  }
}