Pith Number

pith:HL5PIEXH

pith:2009:HL5PIEXHW2XYXKVSUSK7SW26UL

not attested not anchored not stored refs pending

Twister quintessence scenario

Marek Szydlowski, Orest Hrycyna

arxiv:0906.0335 v2 · 2009-06-01 · 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{HL5PIEXHW2XYXKVSUSK7SW26UL}

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	2026-05-18T04:36:40.580896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3afaf412e7b6af8baab2a495f95b5ea2f3685a4ff29117414db9eb2dceb48e4a

Aliases

arxiv: 0906.0335 · arxiv_version: 0906.0335v2 · doi: 10.48550/arxiv.0906.0335 · pith_short_12: HL5PIEXHW2XY · pith_short_16: HL5PIEXHW2XYXKVS · pith_short_8: HL5PIEXH

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/HL5PIEXHW2XYXKVSUSK7SW26UL \
  | 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: 3afaf412e7b6af8baab2a495f95b5ea2f3685a4ff29117414db9eb2dceb48e4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4b6404b52a6ff2ecae4e32f380f0981475ee4b457a1c46c179a4c2b7b552b8e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-06-01T18:36:40Z",
    "title_canon_sha256": "c96d36644d43c80db032cb1ccc7e4383fc7a7b46ae841b277a9d2898dddb05c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.0335",
    "kind": "arxiv",
    "version": 2
  }
}