Pith Number

pith:4QAKEYBE

pith:2012:4QAKEYBEXAQK5V4PXR2ACZ7D2Z

not attested not anchored not stored refs pending

A comment on chiral restoration at finite baryon density in hyperspherical unit cells

Hilmar Forkel

arxiv:1204.2800 v1 · 2012-04-12 · nucl-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{4QAKEYBEXAQK5V4PXR2ACZ7D2Z}

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	2026-05-18T03:58:03.515286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e400a26024b820aed78fbc740167e3d64d6438e7b8dad76aa5e74b531c0d604f

Aliases

arxiv: 1204.2800 · arxiv_version: 1204.2800v1 · doi: 10.48550/arxiv.1204.2800 · pith_short_12: 4QAKEYBEXAQK · pith_short_16: 4QAKEYBEXAQK5V4P · pith_short_8: 4QAKEYBE

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/4QAKEYBEXAQK5V4PXR2ACZ7D2Z \
  | 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: e400a26024b820aed78fbc740167e3d64d6438e7b8dad76aa5e74b531c0d604f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1822fab089c82d262a191ce46d40bf249c8d4b41e2ebfa289c6324783f672c45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-04-12T18:17:41Z",
    "title_canon_sha256": "8c0181e80c19f5aa877dca0dd5773b4b6bf7bb11e98313b0aaa2de22dc3de76c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2800",
    "kind": "arxiv",
    "version": 1
  }
}