Pith Number

pith:DT7ZC2IS

pith:2012:DT7ZC2ISMRBVTPUOYDOB3RNCSV

not attested not anchored not stored refs pending

Computational aspects of nuclear coupled-cluster theory

Gaute Hagen, Hai Ah Nam

arxiv:1203.3765 v1 · 2012-03-16 · 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{DT7ZC2ISMRBVTPUOYDOB3RNCSV}

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	2026-05-18T01:58:06.590378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cff916912644359be8ec0dc1dc5a29544ef43f5c90d23eb61d333dd0e0ef501

Aliases

arxiv: 1203.3765 · arxiv_version: 1203.3765v1 · doi: 10.48550/arxiv.1203.3765 · pith_short_12: DT7ZC2ISMRBV · pith_short_16: DT7ZC2ISMRBVTPUO · pith_short_8: DT7ZC2IS

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/DT7ZC2ISMRBVTPUOYDOB3RNCSV \
  | 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: 1cff916912644359be8ec0dc1dc5a29544ef43f5c90d23eb61d333dd0e0ef501

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f4795070e9616b1295b7ff3c6edbb49566ec5cca527c0e4ce89fb62334faed5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-03-16T17:04:07Z",
    "title_canon_sha256": "7cc29ee5d488511b47a4b826cb03eb24f5358cb018b1a2542818269a14dd9d9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3765",
    "kind": "arxiv",
    "version": 1
  }
}