Pith Number

pith:OTFQKNHQ

pith:2016:OTFQKNHQN66G2PFBW4LF6VQM4J

not attested not anchored not stored refs pending

Diagnosing $\Lambda$HDE model with statefinder hierarchy and fractional growth parameter

Lanjun Zhou, Shuang Wang

arxiv:1602.02213 v1 · 2016-02-06 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTFQKNHQN66G2PFBW4LF6VQM4J}

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	2026-05-18T01:17:12.469447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74cb0534f06fbc6d3ca1b7165f560ce2624e1c752703d2f96ee3420e09c64e56

Aliases

arxiv: 1602.02213 · arxiv_version: 1602.02213v1 · doi: 10.48550/arxiv.1602.02213 · pith_short_12: OTFQKNHQN66G · pith_short_16: OTFQKNHQN66G2PFB · pith_short_8: OTFQKNHQ

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/OTFQKNHQN66G2PFBW4LF6VQM4J \
  | 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: 74cb0534f06fbc6d3ca1b7165f560ce2624e1c752703d2f96ee3420e09c64e56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "035e62174793f286b933b00c37a55e295370f417d38173671c13c346f34fcd7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-02-06T04:18:53Z",
    "title_canon_sha256": "4dad77a024dfbadf3252c7f1b68ccd7320f670bfa51f66b6cc43c083735c5c10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02213",
    "kind": "arxiv",
    "version": 1
  }
}