Pith Number

pith:TLXCJDI4

pith:2026:TLXCJDI4GZUG4YWSWWSRBZB4SK

not attested not anchored not stored refs pending

Coupled quintessence from an axion dark sector

Edmund J. Copeland, Jailson Alcaniz, Rayff de Souza

arxiv:2608.05032 v1 · 2026-08-05 · astro-ph.CO · 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{TLXCJDI4GZUG4YWSWWSRBZB4SK}

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	2026-08-06T01:48:04.943281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aee248d1c36686e62d2b5a510e43c929e4f400f84be0731a453275d236aef7f

Aliases

arxiv: 2608.05032 · arxiv_version: 2608.05032v1 · doi: 10.48550/arxiv.2608.05032 · pith_short_12: TLXCJDI4GZUG · pith_short_16: TLXCJDI4GZUG4YWS · pith_short_8: TLXCJDI4

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/TLXCJDI4GZUG4YWSWWSRBZB4SK \
  | 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: 9aee248d1c36686e62d2b5a510e43c929e4f400f84be0731a453275d236aef7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7a883f09201960ad8fc37e6f69196d9ba034f494b34f60d2f0dfc20224f89ac",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-08-05T16:40:41Z",
    "title_canon_sha256": "8c9d491adde67162c1a082e7b6913b593d88c031e064dc9e920fa3c0ef096ee3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05032",
    "kind": "arxiv",
    "version": 1
  }
}