Pith Number

pith:NZSYJHRL

pith:2010:NZSYJHRLYPMIFHE2JUGAXPOVRQ

not attested not anchored not stored refs pending

$\alpha$ particles and the pasta phase

C. C. Barros Jr., C. Provid\^encia, D. P. Menezes, S. S. Avancini

arxiv:1007.2319 v1 · 2010-07-14 · 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{NZSYJHRLYPMIFHE2JUGAXPOVRQ}

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	2026-05-18T02:33:09.221588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e65849e2bc3d8829c9a4d0c0bbdd58c2e39faf65b5ee9790017972a38639371

Aliases

arxiv: 1007.2319 · arxiv_version: 1007.2319v1 · doi: 10.48550/arxiv.1007.2319 · pith_short_12: NZSYJHRLYPMI · pith_short_16: NZSYJHRLYPMIFHE2 · pith_short_8: NZSYJHRL

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/NZSYJHRLYPMIFHE2JUGAXPOVRQ \
  | 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: 6e65849e2bc3d8829c9a4d0c0bbdd58c2e39faf65b5ee9790017972a38639371

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e24d43fdc6fea667ccd538c05c55f2b8d7570e58420477b1500f70f23642565",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-07-14T13:02:16Z",
    "title_canon_sha256": "ddccc17eae94f0e7c6e789a8fe97decfd4103c178f43f34bb78efc64a9710fde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2319",
    "kind": "arxiv",
    "version": 1
  }
}