Pith Number

pith:S67YMG6H

pith:2014:S67YMG6H3IMWNI7POXPTY4CDYV

not attested not anchored not stored refs pending

Is Cosmological Constant Needed in Higgs Inflation?

Chao-Jun Feng, Xin-zhou Li

arxiv:1404.3817 v1 · 2014-04-15 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S67YMG6H3IMWNI7POXPTY4CDYV}

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	2026-05-18T01:43:34.623616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97bf861bc7da1966a3ef75df3c7043c549184417003271b38625325e401c4c9e

Aliases

arxiv: 1404.3817 · arxiv_version: 1404.3817v1 · doi: 10.48550/arxiv.1404.3817 · pith_short_12: S67YMG6H3IMW · pith_short_16: S67YMG6H3IMWNI7P · pith_short_8: S67YMG6H

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/S67YMG6H3IMWNI7POXPTY4CDYV \
  | 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: 97bf861bc7da1966a3ef75df3c7043c549184417003271b38625325e401c4c9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d634a62783bc41c6c66eb0fcb927d26d08f8411a78d0a11bfa5afba15cb417f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-04-15T04:54:58Z",
    "title_canon_sha256": "5ae5d1f869ccea3c61471124c2d70beb420a1669fd3bc19b2d4b35f0cae3ee0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3817",
    "kind": "arxiv",
    "version": 1
  }
}