Pith Number

pith:QCHJVU3J

pith:2013:QCHJVU3J6BNSBRWOTYCBG46RIH

not attested not anchored not stored refs pending

Energy-density-functional calculations including the proton-neutron mixing

Jacek Dobaczewski, Koichi Sato, Takashi Nakatsukasa, Wojciech Satu{\l}a

arxiv:1308.1997 v1 · 2013-08-08 · 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{QCHJVU3J6BNSBRWOTYCBG46RIH}

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	2026-05-18T01:48:21.961746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

808e9ad369f05b20c6ce9e041373d141f92538b3abdc1ede89db4ade6722a988

Aliases

arxiv: 1308.1997 · arxiv_version: 1308.1997v1 · doi: 10.48550/arxiv.1308.1997 · pith_short_12: QCHJVU3J6BNS · pith_short_16: QCHJVU3J6BNSBRWO · pith_short_8: QCHJVU3J

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/QCHJVU3J6BNSBRWOTYCBG46RIH \
  | 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: 808e9ad369f05b20c6ce9e041373d141f92538b3abdc1ede89db4ade6722a988

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25a52eb15c3057773aba512f851d2e138a7771ba28d43c30b068ca246b02778c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-08-08T23:18:06Z",
    "title_canon_sha256": "c6d579bb2cc8d24ed8653f650cb3e808692b799a1ec4298dcd747daee596a1b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1997",
    "kind": "arxiv",
    "version": 1
  }
}