Pith Number

pith:VYTHFPSG

pith:2015:VYTHFPSGTZWRAI3G2QDE7DTSWP

not attested not anchored not stored refs pending

New- vs. chaotic-inflations

Gabriela Barenboim, Wan-Il Park

arxiv:1504.02080 v4 · 2015-04-08 · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYTHFPSGTZWRAI3G2QDE7DTSWP}

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	2026-05-18T01:19:06.125280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae2672be469e6d102366d4064f8e72b3f7879479a8a83b5253fbe3c08a96b5b8

Aliases

arxiv: 1504.02080 · arxiv_version: 1504.02080v4 · doi: 10.48550/arxiv.1504.02080 · pith_short_12: VYTHFPSGTZWR · pith_short_16: VYTHFPSGTZWRAI3G · pith_short_8: VYTHFPSG

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/VYTHFPSGTZWRAI3G2QDE7DTSWP \
  | 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: ae2672be469e6d102366d4064f8e72b3f7879479a8a83b5253fbe3c08a96b5b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f8107d2ee5def2315eae576338da26919ed17415ab971378205caf9dc61aabc",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-04-08T19:09:14Z",
    "title_canon_sha256": "708eb56c640108dd31ee2721a74813f6f14e2f78578ec8807d986d5ad878d4cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02080",
    "kind": "arxiv",
    "version": 4
  }
}