Pith Number

pith:6DD47F47

pith:2024:6DD47F47KTTSVXU5UHZQ7QLRPP

not attested not anchored not stored refs pending

A misleading naming convention: de Sitter `tachyonic' scalar fields

Hamed Pejhan, Jean-Pierre Gazeau

arxiv:2403.17539 v3 · 2024-03-26 · gr-qc · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6DD47F47KTTSVXU5UHZQ7QLRPP}

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	2026-07-05T10:02:44.518858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0c7cf979f54e72ade9da1f30fc1717bfae95eee0f6d4cd8d4ce492ac2bbb5f6

Aliases

arxiv: 2403.17539 · arxiv_version: 2403.17539v3 · doi: 10.48550/arxiv.2403.17539 · pith_short_12: 6DD47F47KTTS · pith_short_16: 6DD47F47KTTSVXU5 · pith_short_8: 6DD47F47

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/6DD47F47KTTSVXU5UHZQ7QLRPP \
  | 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: f0c7cf979f54e72ade9da1f30fc1717bfae95eee0f6d4cd8d4ce492ac2bbb5f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ccbf83b822e5085b5ddf0e48a4c6cf629142eb13a0f45cb3e324b5966e4c14c",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-03-26T09:43:08Z",
    "title_canon_sha256": "9b6df95507d3e887b2385cb225a08d30c603c6d5963001ecb001c7df1615a944"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.17539",
    "kind": "arxiv",
    "version": 3
  }
}