Pith Number

pith:LLRPASUW

pith:2005:LLRPASUWJ6BAL7FRBKNVIXYZUU

not attested not anchored not stored refs pending

Some Consequences of Dark Energy Density varying Exponentially with Scale Factor

Sanil Unnikrishnan, T. R. Seshadri

arxiv:astro-ph/0511303 v1 · 2005-11-10 · 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{LLRPASUWJ6BAL7FRBKNVIXYZUU}

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	2026-07-04T17:15:25.266486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ae2f04a964f8205fcb10a9b545f19a50940addc5d80f535ebed294802c9c107

Aliases

arxiv: astro-ph/0511303 · arxiv_version: astro-ph/0511303v1 · doi: 10.48550/arxiv.astro-ph/0511303 · pith_short_12: LLRPASUWJ6BA · pith_short_16: LLRPASUWJ6BAL7FR · pith_short_8: LLRPASUW

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/LLRPASUWJ6BAL7FRBKNVIXYZUU \
  | 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: 5ae2f04a964f8205fcb10a9b545f19a50940addc5d80f535ebed294802c9c107

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12a68028bf43d3f13b42ed4858a798981b2adaf14a7073712a8f38c75930bf64",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-11-10T12:30:46Z",
    "title_canon_sha256": "a8c126c096601dab6c82db57f22ae53820c27b4f971d6cc609f22707fd61a130"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0511303",
    "kind": "arxiv",
    "version": 1
  }
}