Pith Number

pith:U7URKRAX

pith:2001:U7URKRAXOCIALW22QYSZJ4STYP

not attested not anchored not stored refs pending

Cosmological observations in scalar-tensor quintessence

Alain Riazuelo, Jean-Philippe Uzan

arxiv:astro-ph/0107386 v3 · 2001-07-19 · astro-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{U7URKRAXOCIALW22QYSZJ4STYP}

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

1 paper in Pith

Bridge the Cosmological Tensions with Thawing Gravity

Receipt and verification

First computed	2026-07-04T17:29:39.113439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7e9154417709005db5a862594f253c3ca8872456254f3fd344500c5417bca3e

Aliases

arxiv: astro-ph/0107386 · arxiv_version: astro-ph/0107386v3 · doi: 10.48550/arxiv.astro-ph/0107386 · pith_short_12: U7URKRAXOCIA · pith_short_16: U7URKRAXOCIALW22 · pith_short_8: U7URKRAX

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/U7URKRAXOCIALW22QYSZJ4STYP \
  | 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: a7e9154417709005db5a862594f253c3ca8872456254f3fd344500c5417bca3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9a418ba915d5ec43b6f3358729adac07448a4170ac1bd93483cd3bfb4c9666e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-07-19T22:38:27Z",
    "title_canon_sha256": "1568f52600f2ff94894c2aff4286bb43ae2c6d35af51257803c6777fba45165c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0107386",
    "kind": "arxiv",
    "version": 3
  }
}