Pith Number

pith:DCJQK72R

pith:2003:DCJQK72ROWEGIOAPYIBOYU24BY

not attested not anchored not stored refs pending

Dark matter from SU(4) model

G.E. Volovik

arxiv:hep-ph/0310006 v4 · 2003-10-01 · hep-ph · cond-mat · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DCJQK72ROWEGIOAPYIBOYU24BY}

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	2026-07-04T16:40:54.362233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1893057f51758864380fc202ec535c0e2bafb406a83e652fdb8b0547778312f5

Aliases

arxiv: hep-ph/0310006 · arxiv_version: hep-ph/0310006v4 · doi: 10.48550/arxiv.hep-ph/0310006 · pith_short_12: DCJQK72ROWEG · pith_short_16: DCJQK72ROWEGIOAP · pith_short_8: DCJQK72R

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/DCJQK72ROWEGIOAPYIBOYU24BY \
  | 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: 1893057f51758864380fc202ec535c0e2bafb406a83e652fdb8b0547778312f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5001abcaead8303deafeee3a525d9e2fe7e0fb668a2df336f715f766ec9b70c7",
    "cross_cats_sorted": [
      "cond-mat",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-10-01T06:43:56Z",
    "title_canon_sha256": "fc8f7116e500351345b25a3f2b3aa1aa6507d6b0bea5401456b5bd589c7d33ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0310006",
    "kind": "arxiv",
    "version": 4
  }
}