Pith Number

pith:3VAABMHI

pith:2026:3VAABMHIZCKD5KUKL3WCBEQSTG

not attested not anchored not stored refs pending

Toward a Dynamical Taxonomy of Insomnia: A Multiaxial Framework for Sleep-State Transitions and Architectural Failure

Alexander Poltorak

arxiv:2608.05462 v1 · 2026-08-05 · physics.bio-ph · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3VAABMHIZCKD5KUKL3WCBEQSTG}

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	2026-08-07T00:47:54.617135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd4000b0e8c8943eaa8a5eec2092129982e61c1bfa1ab8bd5a245c0c5d2a6b70

Aliases

arxiv: 2608.05462 · arxiv_version: 2608.05462v1 · doi: 10.48550/arxiv.2608.05462 · pith_short_12: 3VAABMHIZCKD · pith_short_16: 3VAABMHIZCKD5KUK · pith_short_8: 3VAABMHI

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/3VAABMHIZCKD5KUKL3WCBEQSTG \
  | 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: dd4000b0e8c8943eaa8a5eec2092129982e61c1bfa1ab8bd5a245c0c5d2a6b70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29c6927919e0e4f688774ad45dc0330924348462581cf20e1c2eeb115fabc0e2",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2026-08-05T23:11:21Z",
    "title_canon_sha256": "a79e4bd588945f52fbb8334a1e86c2ac337d4f26fec1ad000a64c1842536b88d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05462",
    "kind": "arxiv",
    "version": 1
  }
}