Pith Number

pith:ZZXK2OA3

pith:2017:ZZXK2OA3VRRT2HDEMNXUPFSYFH

not attested not anchored not stored refs pending

Tachyon warm inflation with the effects of Loop Quantum Cosmology in the light of Planck 2015

Ahmad Mehrabi, Erfan Massaeli, Meysam Motaharfar, Spyros Basilakos, Vahid Kamali

arxiv:1703.01409 v2 · 2017-03-04 · 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{ZZXK2OA3VRRT2HDEMNXUPFSYFH}

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	2026-05-18T00:17:43.952052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce6ead381bac633d1c64636f47965829c439ef465733d3787df5f686f9b9a5c7

Aliases

arxiv: 1703.01409 · arxiv_version: 1703.01409v2 · doi: 10.48550/arxiv.1703.01409 · pith_short_12: ZZXK2OA3VRRT · pith_short_16: ZZXK2OA3VRRT2HDE · pith_short_8: ZZXK2OA3

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/ZZXK2OA3VRRT2HDEMNXUPFSYFH \
  | 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: ce6ead381bac633d1c64636f47965829c439ef465733d3787df5f686f9b9a5c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b8c12271bac9923ba5e8d162743bc683968060b692b7dadde70962bf76cb9a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-03-04T07:45:25Z",
    "title_canon_sha256": "7cb12aad379fe618733007ff9401dcbd590a056599c02da71707ee355cfc6e1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01409",
    "kind": "arxiv",
    "version": 2
  }
}