Pith Number

pith:EPK3ERA4

pith:2020:EPK3ERA4RUVON5QGOL5XZLBMRZ

not attested not anchored not stored refs pending

Prolate-to-oblate transition and backbending along the yrast line induced by quasiparticle alignment

Fang-Qi Chen, Q. B. Chen

arxiv:2007.06217 v1 · 2020-07-13 · 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{EPK3ERA4RUVON5QGOL5XZLBMRZ}

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	2026-07-05T01:30:08.803740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23d5b2441c8d2ae6f60672fb7cac2c8e5d1261dca462310147fb9a56679c6972

Aliases

arxiv: 2007.06217 · arxiv_version: 2007.06217v1 · doi: 10.48550/arxiv.2007.06217 · pith_short_12: EPK3ERA4RUVO · pith_short_16: EPK3ERA4RUVON5QG · pith_short_8: EPK3ERA4

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/EPK3ERA4RUVON5QGOL5XZLBMRZ \
  | 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: 23d5b2441c8d2ae6f60672fb7cac2c8e5d1261dca462310147fb9a56679c6972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea377ef5893a05f6c3ca907d89581e100b1f4a36dd2da2b9211311957b41985c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2020-07-13T07:35:31Z",
    "title_canon_sha256": "0d5f65a4f67dddc648f3ec8e6d53884fe93cde2d714656d4d6c1d3254d79f079"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06217",
    "kind": "arxiv",
    "version": 1
  }
}