Pith Number

pith:GFNUFYV4

pith:1992:GFNUFYV4YUKUIZCUV5SLYJTEAV

not attested not anchored not stored refs pending

Semiclassical Gravity and Invisible Axions

R. Holman, Soo-Jong Rey, T.W. Kephart

arxiv:hep-ph/9207208 v1 · 1992-07-03 · 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{GFNUFYV4YUKUIZCUV5SLYJTEAV}

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	2026-05-18T04:37:56.206729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

315b42e2bcc515446454af64bc2664056e342babecaf44aa51c812a14af2c66c

Aliases

arxiv: hep-ph/9207208 · arxiv_version: hep-ph/9207208v1 · doi: 10.48550/arxiv.hep-ph/9207208 · pith_short_12: GFNUFYV4YUKU · pith_short_16: GFNUFYV4YUKUIZCU · pith_short_8: GFNUFYV4

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/GFNUFYV4YUKUIZCUV5SLYJTEAV \
  | 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: 315b42e2bcc515446454af64bc2664056e342babecaf44aa51c812a14af2c66c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "938b297239240ea9fd88d746ed77406d1bfda19cef0eff93b8ea008e4f7ca715",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1992-07-03T01:14:00Z",
    "title_canon_sha256": "1fdeafaf9409c52722580dc390bdce6e4656f41853d6eef395434b7dea97720d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9207208",
    "kind": "arxiv",
    "version": 1
  }
}