Pith Number

pith:DNB7CR45

pith:2019:DNB7CR45CC3T3H256JHZ3PO36H

not attested not anchored not stored refs pending

Algebraic cluster models calculations for shape phase transitions of boson-fermion systems

M.A.Jafarizadeh, M.Ghapanvari, N.Amiri

arxiv:1907.08999 v1 · 2019-07-21 · 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{DNB7CR45CC3T3H256JHZ3PO36H}

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	2026-05-17T23:40:02.458974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b43f1479d10b73d9f5df24f9dbddbf1fd74ce6c56671135658814881fc6b01d

Aliases

arxiv: 1907.08999 · arxiv_version: 1907.08999v1 · doi: 10.48550/arxiv.1907.08999 · pith_short_12: DNB7CR45CC3T · pith_short_16: DNB7CR45CC3T3H25 · pith_short_8: DNB7CR45

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/DNB7CR45CC3T3H256JHZ3PO36H \
  | 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: 1b43f1479d10b73d9f5df24f9dbddbf1fd74ce6c56671135658814881fc6b01d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee1e48d935ce71009eff22f6b7ad3d4d4f61c764af9e2e8ade08f763623a7193",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2019-07-21T16:24:19Z",
    "title_canon_sha256": "3d20b46c2c31e200dcb8b449f7b943d1459472f2e4ed79923ea424c549d9592c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08999",
    "kind": "arxiv",
    "version": 1
  }
}