Pith Number

pith:M4W4OB7N

pith:1999:M4W4OB7NIKAPFBYO2T4JNWEMYH

not attested not anchored not stored refs pending

String or M theory axion as a quintessence

Kiwoon Choi

arxiv:hep-ph/9902292 v4 · 1999-02-10 · hep-ph · astro-ph · 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{M4W4OB7NIKAPFBYO2T4JNWEMYH}

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.

Cited by

4 papers in Pith

Breaking Free from the Swampland of Impossible Universes through the DESI Portal

Dimming of Photon Ring due to Photon-Axion Conversion around Kerr Black Holes

Axions as Dark Matter, Dark Energy, and Dark Radiation

Towards Testable Type-III Leptogenesis in Non-Standard Early Universe Scenarios

Receipt and verification

First computed	2026-07-04T16:14:04.550690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

672dc707ed4280f2870ed4f896d88cc1e60a1c4f2443aacee2c4b1eafe7c0b04

Aliases

arxiv: hep-ph/9902292 · arxiv_version: hep-ph/9902292v4 · doi: 10.48550/arxiv.hep-ph/9902292 · pith_short_12: M4W4OB7NIKAP · pith_short_16: M4W4OB7NIKAPFBYO · pith_short_8: M4W4OB7N

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/M4W4OB7NIKAPFBYO2T4JNWEMYH \
  | 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: 672dc707ed4280f2870ed4f896d88cc1e60a1c4f2443aacee2c4b1eafe7c0b04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c4f26785e36a9442072282bd7c9e0b268d037f716b257161a412f9bc97ab19c",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-02-10T06:21:17Z",
    "title_canon_sha256": "b31bf85b95c997f6a2d7483d62e2f99959ac168b5ec6e264bc95014b122fd3d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9902292",
    "kind": "arxiv",
    "version": 4
  }
}