Pith Number

pith:FRW7OL3R

pith:2015:FRW7OL3R5VI5AIBUEH32LLHIKF

not attested not anchored not stored refs pending

Warm $\frac{\lambda}{4}\phi^{4}$ inflationary universe model in light of Planck 2015 results

Grigorios Panotopoulos, Nelson Videla

arxiv:1510.06981 v1 · 2015-10-23 · 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{FRW7OL3R5VI5AIBUEH32LLHIKF}

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	2026-05-18T01:29:22.510631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c6df72f71ed51d0203421f7a5ace8517edc4c029aa3e1d30888a361e9624119

Aliases

arxiv: 1510.06981 · arxiv_version: 1510.06981v1 · doi: 10.48550/arxiv.1510.06981 · pith_short_12: FRW7OL3R5VI5 · pith_short_16: FRW7OL3R5VI5AIBU · pith_short_8: FRW7OL3R

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/FRW7OL3R5VI5AIBUEH32LLHIKF \
  | 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: 2c6df72f71ed51d0203421f7a5ace8517edc4c029aa3e1d30888a361e9624119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b29ceb086262041ad47c76b8339a6eddd0865330fba9846852640a322e42dac5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-10-23T16:13:28Z",
    "title_canon_sha256": "87d5e600a4d7caa823baecdc17c82163f1da56d6787882401a04f6a4eee11e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06981",
    "kind": "arxiv",
    "version": 1
  }
}