Pith Number

pith:UUEZWXIQ

pith:2012:UUEZWXIQAV7VE6ROXIWC45NMS2

not attested not anchored not stored refs pending

Pairing and shell evolution in neutron rich nuclei

M. Saha Sarkar, S. Sarkar

arxiv:1204.5127 v1 · 2012-04-23 · nucl-th · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUEZWXIQAV7VE6ROXIWC45NMS2}

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	2026-05-18T03:57:14.711839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5099b5d10057f527a2eba2c2e75ac96b679d1c5e9231b38192aff1d129ab5e0

Aliases

arxiv: 1204.5127 · arxiv_version: 1204.5127v1 · doi: 10.48550/arxiv.1204.5127 · pith_short_12: UUEZWXIQAV7V · pith_short_16: UUEZWXIQAV7VE6RO · pith_short_8: UUEZWXIQ

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/UUEZWXIQAV7VE6ROXIWC45NMS2 \
  | 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: a5099b5d10057f527a2eba2c2e75ac96b679d1c5e9231b38192aff1d129ab5e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ce988cc19998895f3ae280ff29583b3102aebe701c0cf4e4e69016d3174a7e2",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-04-23T18:05:28Z",
    "title_canon_sha256": "2efcd10595193c7e8019847993028625c3bcc217acf0711dce76c2b23c280bb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5127",
    "kind": "arxiv",
    "version": 1
  }
}