Pith Number

pith:OGM37TPM

pith:2018:OGM37TPMAGG2BA36JWIGRNUJPN

not attested not anchored not stored refs pending

Observational constraints on tachyonic chameleon dark energy model

A. Banijamali, B. Fazlpour, M. Solbi, S. Bellucci

arxiv:1803.03297 v1 · 2018-03-08 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGM37TPMAGG2BA36JWIGRNUJPN}

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	2026-05-18T00:20:34.518960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7199bfcdec018da0837e4d9068b6897b41636ee5daf03d73596844b826bfd6a9

Aliases

arxiv: 1803.03297 · arxiv_version: 1803.03297v1 · doi: 10.48550/arxiv.1803.03297 · pith_short_12: OGM37TPMAGG2 · pith_short_16: OGM37TPMAGG2BA36 · pith_short_8: OGM37TPM

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/OGM37TPMAGG2BA36JWIGRNUJPN \
  | 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: 7199bfcdec018da0837e4d9068b6897b41636ee5daf03d73596844b826bfd6a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2481f8323f2501d6797e7f43c4b36a673b2c4310999d80c65625755776f0bcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-03-08T20:37:13Z",
    "title_canon_sha256": "db0058ed932d85b6b3ccf9798f02dd3420e4f006fd60d4664db8553edd2859c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03297",
    "kind": "arxiv",
    "version": 1
  }
}