Pith Number

pith:R6C27SFR

pith:2007:R6C27SFRXGNKVZHHECUEAHL5DM

not attested not anchored not stored refs pending

Suppression of Meszaros' Effect in coupled DE

Roberto Mainini, Silvio Bonometto

arxiv:0709.0315 v1 · 2007-09-04 · 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{R6C27SFRXGNKVZHHECUEAHL5DM}

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	2026-05-18T04:31:22.866385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f85afc8b1b99aaae4e720a8401d7d1b3e5f35da8782779d6deb7c0bb94567eb

Aliases

arxiv: 0709.0315 · arxiv_version: 0709.0315v1 · doi: 10.48550/arxiv.0709.0315 · pith_short_12: R6C27SFRXGNK · pith_short_16: R6C27SFRXGNKVZHH · pith_short_8: R6C27SFR

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/R6C27SFRXGNKVZHHECUEAHL5DM \
  | 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: 8f85afc8b1b99aaae4e720a8401d7d1b3e5f35da8782779d6deb7c0bb94567eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b87b795e92a736165ce2347c3498d8d35af131e79ced2b1ed7f49b78df7fad97",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-09-04T14:43:17Z",
    "title_canon_sha256": "f243ddecd342bd437e24ede49a0415f221ee80fc09a0eaa9bba47d076d55c6d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.0315",
    "kind": "arxiv",
    "version": 1
  }
}