Pith Number

pith:7QIGKQNX

pith:2020:7QIGKQNX5RJSMMQU254F4TLBEV

not attested not anchored not stored refs pending

Dynamical formation and stability of fermion-boson stars

Fabrizio Di Giovanni, Jos\'e A. Font, Juan Carlos Degollado, Nicolas Sanchis-Gual, Saeed Fakhry

arxiv:2006.08583 v2 · 2020-06-15 · 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{7QIGKQNX5RJSMMQU254F4TLBEV}

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	2026-07-05T01:48:47.254617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc106541b7ec53263214d7785e4d6125622c175198f34e430747b12f4e4f626d

Aliases

arxiv: 2006.08583 · arxiv_version: 2006.08583v2 · doi: 10.48550/arxiv.2006.08583 · pith_short_12: 7QIGKQNX5RJS · pith_short_16: 7QIGKQNX5RJSMMQU · pith_short_8: 7QIGKQNX

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/7QIGKQNX5RJSMMQU254F4TLBEV \
  | 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: fc106541b7ec53263214d7785e4d6125622c175198f34e430747b12f4e4f626d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3e07af17be7d955f54d1ee0b0be08d893e2c4a7e450bc65df3f92a6ebe8cff8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-06-15T17:49:17Z",
    "title_canon_sha256": "7a0702911b5412ad0b97b37e33cad56a87788367ca71057e0e48507a44fb3b2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.08583",
    "kind": "arxiv",
    "version": 2
  }
}