Pith Number

pith:I3J6SWCN

pith:2004:I3J6SWCNHTCGDURM7KUUDSBHNC

not attested not anchored not stored refs pending

Interacting Quintessence, Cosmic Acceleration and the Coincidence Problem

Benjamin D. Wandelt (UIUC), Greg Huey

arxiv:astro-ph/0407196 v2 · 2004-07-09 · 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{I3J6SWCNHTCGDURM7KUUDSBHNC}

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

Interacting Scalar Fields as Dark Energy and Dark Matter in Einstein scalar Gauss Bonnet Gravity

Receipt and verification

First computed	2026-05-18T01:07:32.364833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46d3e9584d3cc461d22cfaa941c82768b406cda623995e6dc8651b2cda570b67

Aliases

arxiv: astro-ph/0407196 · arxiv_version: astro-ph/0407196v2 · doi: 10.48550/arxiv.astro-ph/0407196 · pith_short_12: I3J6SWCNHTCG · pith_short_16: I3J6SWCNHTCGDURM · pith_short_8: I3J6SWCN

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/I3J6SWCNHTCGDURM7KUUDSBHNC \
  | 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: 46d3e9584d3cc461d22cfaa941c82768b406cda623995e6dc8651b2cda570b67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d35acc1e45d199d5e12a1387b309917c71328a7a98e9e268f8022f7ac26b313",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-07-09T14:49:27Z",
    "title_canon_sha256": "fd07977f7a69d3c5e5d554dd39528de26d3278db67c07bf3b5b2b239763e3cfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0407196",
    "kind": "arxiv",
    "version": 2
  }
}