Pith Number

pith:FQDUXYLW

pith:2018:FQDUXYLWQGH7QIHB3USFHBDYSA

not attested not anchored not stored refs pending

Pole N-flation

Alexander Westphal, Ander Retolaza, Jonathan Frazer, Mafalda Dias, Marco Scalisi

arxiv:1805.02659 v3 · 2018-05-07 · hep-th · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQDUXYLWQGH7QIHB3USFHBDYSA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:51:49.456882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c074be176818ff820e1dd24538478903b368eb96d799585498436143fa14f33

Aliases

arxiv: 1805.02659 · arxiv_version: 1805.02659v3 · doi: 10.48550/arxiv.1805.02659 · pith_short_12: FQDUXYLWQGH7 · pith_short_16: FQDUXYLWQGH7QIHB · pith_short_8: FQDUXYLW

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/FQDUXYLWQGH7QIHB3USFHBDYSA \
  | 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: 2c074be176818ff820e1dd24538478903b368eb96d799585498436143fa14f33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d758a60ae4ccac14a564f8e6a5a17f274b66a30bad4f13d69b776dd7ffcc61b9",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-05-07T18:00:01Z",
    "title_canon_sha256": "220f0ce7507bc7c14047021e62a8d36c93745235650c38ba8d7de715d4b1e0c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02659",
    "kind": "arxiv",
    "version": 3
  }
}