Pith Number

pith:3Q2ZNGQ4

pith:2017:3Q2ZNGQ4MCZCORYIYBOFF5EZIF

not attested not anchored not stored refs pending

Comment on "Test of the Brink-Axel Hypothesis for the Pygmy Dipole Resonance" [Phys. Rev. Lett. 119, 182503 (2017)]

Arnd R. Junghans, Gencho Rusev, Ronald Schwengner

arxiv:1712.04294 v2 · 2017-12-12 · 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{3Q2ZNGQ4MCZCORYIYBOFF5EZIF}

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	2026-05-18T00:11:28.143489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc35969a1c60b2274708c05c52f49941632dfe95d33d1a437b475545c5e723bd

Aliases

arxiv: 1712.04294 · arxiv_version: 1712.04294v2 · doi: 10.48550/arxiv.1712.04294 · pith_short_12: 3Q2ZNGQ4MCZC · pith_short_16: 3Q2ZNGQ4MCZCORYI · pith_short_8: 3Q2ZNGQ4

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/3Q2ZNGQ4MCZCORYIYBOFF5EZIF \
  | 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: dc35969a1c60b2274708c05c52f49941632dfe95d33d1a437b475545c5e723bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5351ea1f6a6d4a1f0a7efed93723f9ce5044341ede294bd9a12ccef78e33de60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2017-12-12T14:04:16Z",
    "title_canon_sha256": "60b0d6753c904040c88f538f6867b3ee72896c8a5ec209a10070cd65bbf3a33c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04294",
    "kind": "arxiv",
    "version": 2
  }
}