Pith Number

pith:GYYBSGGH

pith:2009:GYYBSGGHCDIPVFXB5KNRTR5KTL

not attested not anchored not stored refs pending

Constraints on the Cosmological Constant due to Scale Invariance

Naveen K. Singh, Pankaj Jain, Pavan K. Aluri, Subhadip Mitra, Sukanta Panda

arxiv:0909.1070 v2 · 2009-09-06 · hep-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{GYYBSGGHCDIPVFXB5KNRTR5KTL}

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	2026-05-18T04:42:03.969929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36301918c710d0fa96e1ea9b19c7aa9ae9f85a2a7824a44bda2911a13ef90af5

Aliases

arxiv: 0909.1070 · arxiv_version: 0909.1070v2 · doi: 10.48550/arxiv.0909.1070 · pith_short_12: GYYBSGGHCDIP · pith_short_16: GYYBSGGHCDIPVFXB · pith_short_8: GYYBSGGH

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/GYYBSGGHCDIPVFXB5KNRTR5KTL \
  | 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: 36301918c710d0fa96e1ea9b19c7aa9ae9f85a2a7824a44bda2911a13ef90af5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e263de5e25bd643b685bfa469fd6e295877394fdc5284935d3b868301ec35856",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-09-06T06:38:30Z",
    "title_canon_sha256": "ea6eec02e77fcb96559a8d15984a84313f28b2d8546ff48118de97486a892212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.1070",
    "kind": "arxiv",
    "version": 2
  }
}