Pith Number

pith:NEKOSY6O

pith:2010:NEKOSY6OBXFSFYX46YGKNAAMAU

not attested not anchored not stored refs pending

Cluster Expansion of Cold Alpha Matter Energy

F. Carstoiu, M. Lassaut, S Misicu, V. Balanica

arxiv:1010.0840 v1 · 2010-10-05 · 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{NEKOSY6OBXFSFYX46YGKNAAMAU}

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	2026-05-18T02:23:46.801050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6914e963ce0dcb22e2fcf60ca6800c05305a10ec3ce1d9c3852f6ffa69cc44bb

Aliases

arxiv: 1010.0840 · arxiv_version: 1010.0840v1 · doi: 10.48550/arxiv.1010.0840 · pith_short_12: NEKOSY6OBXFS · pith_short_16: NEKOSY6OBXFSFYX4 · pith_short_8: NEKOSY6O

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/NEKOSY6OBXFSFYX46YGKNAAMAU \
  | 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: 6914e963ce0dcb22e2fcf60ca6800c05305a10ec3ce1d9c3852f6ffa69cc44bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f3c72f872a1bc065ea084c92dc3889cc05ffa4178740e91e9f715cd0376557f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-10-05T11:05:21Z",
    "title_canon_sha256": "0ae3ed7f575a85843f8d638b7d130124a6a508989caec4c9c966b16050cbb0c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0840",
    "kind": "arxiv",
    "version": 1
  }
}