Pith Number

pith:XBU7ROGM

pith:2012:XBU7ROGMD57HTCQIFO2N7OT3EX

not attested not anchored not stored refs pending

Damping of giant dipole resonance in highly excited nuclei

Nguyen Dinh Dang

arxiv:1209.5820 v2 · 2012-09-26 · 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{XBU7ROGMD57HTCQIFO2N7OT3EX}

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	2026-05-18T01:54:18.738504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b869f8b8cc1f7e798a082bb4dfba7b25d1480049e67d9535186bafe012f187cd

Aliases

arxiv: 1209.5820 · arxiv_version: 1209.5820v2 · doi: 10.48550/arxiv.1209.5820 · pith_short_12: XBU7ROGMD57H · pith_short_16: XBU7ROGMD57HTCQI · pith_short_8: XBU7ROGM

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/XBU7ROGMD57HTCQIFO2N7OT3EX \
  | 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: b869f8b8cc1f7e798a082bb4dfba7b25d1480049e67d9535186bafe012f187cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b1fadbc29842f25d231f9f3dfe8b3cf912962c5e6cbccd39a5aff2bf01ad944",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-09-26T02:51:33Z",
    "title_canon_sha256": "542a374805994956423561f5e370fac9285bed0a094080294b89b73e70d2b478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5820",
    "kind": "arxiv",
    "version": 2
  }
}