Pith Number

pith:I3LIWE7D

pith:2015:I3LIWE7D4ODLIUZK7FX7FGZKHM

not attested not anchored not stored refs pending

Anisotropic dark energy model with a hybrid scale factor

B. Mishra, S.K. Tripathy

arxiv:1507.03515 v2 · 2015-05-29 · physics.gen-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{I3LIWE7D4ODLIUZK7FX7FGZKHM}

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	2026-05-18T00:44:52.820391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46d68b13e3e386b4532af96ff29b2a3b0ee7f24a599b403c49ce431d02d86328

Aliases

arxiv: 1507.03515 · arxiv_version: 1507.03515v2 · doi: 10.48550/arxiv.1507.03515 · pith_short_12: I3LIWE7D4ODL · pith_short_16: I3LIWE7D4ODLIUZK · pith_short_8: I3LIWE7D

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/I3LIWE7D4ODLIUZK7FX7FGZKHM \
  | 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: 46d68b13e3e386b4532af96ff29b2a3b0ee7f24a599b403c49ce431d02d86328

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bc42804c6de7dee6f5fe736251a5abdb4fffdb32c9554dee1d9f13d4128e556",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2015-05-29T16:02:43Z",
    "title_canon_sha256": "66727b25965558ee8365afba588601e66427b7b959585007c4c0ae8c5868a80b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03515",
    "kind": "arxiv",
    "version": 2
  }
}