Pith Number

pith:HPTTGQFW

pith:2013:HPTTGQFW7FP4S3QEDSSIABER2J

not attested not anchored not stored refs pending

On the importance of using exact pairing in the study of pygmy dipole resonance

Nguyen Dinh Dang, Nguyen Quang Hung

arxiv:1308.5787 v1 · 2013-08-27 · 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{HPTTGQFW7FP4S3QEDSSIABER2J}

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	2026-05-18T01:47:58.111123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3be73340b6f95fc96e041ca4800491d27d93a52c250d18752c8524ec3cea95fa

Aliases

arxiv: 1308.5787 · arxiv_version: 1308.5787v1 · doi: 10.48550/arxiv.1308.5787 · pith_short_12: HPTTGQFW7FP4 · pith_short_16: HPTTGQFW7FP4S3QE · pith_short_8: HPTTGQFW

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/HPTTGQFW7FP4S3QEDSSIABER2J \
  | 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: 3be73340b6f95fc96e041ca4800491d27d93a52c250d18752c8524ec3cea95fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2bab5b8bc01eab5c4e16b4d35bcabfaa1a632633ebc2b951c3a013114b4bb6d",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-08-27T08:00:42Z",
    "title_canon_sha256": "4e0cb85af11a07700cf3589987408d428cfe181ccdd1173a15a00a385c2a9b9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5787",
    "kind": "arxiv",
    "version": 1
  }
}