Pith Number

pith:O3K472RY

pith:2018:O3K472RYEW5MVOOXLWVJFADCAZ

not attested not anchored not stored refs pending

Cosmological dynamics of the general non-canonical scalar field models

Hmar Zonunmawia, Jibitesh Dutta, Wompherdeiki Khyllep

arxiv:1812.07836 v2 · 2018-12-19 · 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{O3K472RYEW5MVOOXLWVJFADCAZ}

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	2026-05-17T23:47:35.900915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76d5cfea3825bacab9d75daa9280620643c0c53b229722ca51a2868b8aa8743b

Aliases

arxiv: 1812.07836 · arxiv_version: 1812.07836v2 · doi: 10.48550/arxiv.1812.07836 · pith_short_12: O3K472RYEW5M · pith_short_16: O3K472RYEW5MVOOX · pith_short_8: O3K472RY

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/O3K472RYEW5MVOOXLWVJFADCAZ \
  | 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: 76d5cfea3825bacab9d75daa9280620643c0c53b229722ca51a2868b8aa8743b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "130885cad224cd79d8f81286bdf4a9648eda9d0a787fc76fe90b55e29b05303a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-19T09:32:04Z",
    "title_canon_sha256": "4dc7c0d5349d83099f2b31eebc4b1b297239db11ce602790caa1692784567233"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07836",
    "kind": "arxiv",
    "version": 2
  }
}