Pith Number

pith:4KFW52T3

pith:2013:4KFW52T3TRFFRO4LV6AEPVXKLE

not attested not anchored not stored refs pending

Properties of dense, asymmetric nuclear matter in Dirac-Brueckner-Hartree-Fock approach

Koichi Saito, Tetsuya Katayama

arxiv:1307.2067 v1 · 2013-07-08 · nucl-th · astro-ph.SR · hep-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4KFW52T3TRFFRO4LV6AEPVXKLE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:11:46.346677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e28b6eea7b9c4a58bb8baf8047d6ea593a90d677c7ad80a3e53fd66f47c264cd

Aliases

arxiv: 1307.2067 · arxiv_version: 1307.2067v1 · doi: 10.48550/arxiv.1307.2067 · pith_short_12: 4KFW52T3TRFF · pith_short_16: 4KFW52T3TRFFRO4L · pith_short_8: 4KFW52T3

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/4KFW52T3TRFFRO4LV6AEPVXKLE \
  | 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: e28b6eea7b9c4a58bb8baf8047d6ea593a90d677c7ad80a3e53fd66f47c264cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d106ba8a385c367ebbbaafbf329c3c1c0250d05057611a8653f1451d1eb5ca3b",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-07-08T12:44:23Z",
    "title_canon_sha256": "6f1cd592394510d20902ca0ddae527fb449a4c62f635582f544e35c16cd59134"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2067",
    "kind": "arxiv",
    "version": 1
  }
}