Pith Number

pith:I5UPNUGN

pith:2018:I5UPNUGNQWEZYOJGSCO6XB7RIQ

not attested not anchored not stored refs pending

Coulomb Excitation of Deuteron in Peripheral Collisions with a Heavy Ion

Guangyao Chen, James P. Vary, Peng Yin, Weijie Du, Wei Zuo, Xingbo Zhao, Yang Li

arxiv:1804.01156 v1 · 2018-04-03 · 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{I5UPNUGNQWEZYOJGSCO6XB7RIQ}

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	2026-05-18T00:11:34.885758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4768f6d0cd85899c3926909deb87f1441af19a4b0f0e97f07725e57dc0543f5b

Aliases

arxiv: 1804.01156 · arxiv_version: 1804.01156v1 · doi: 10.48550/arxiv.1804.01156 · pith_short_12: I5UPNUGNQWEZ · pith_short_16: I5UPNUGNQWEZYOJG · pith_short_8: I5UPNUGN

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/I5UPNUGNQWEZYOJGSCO6XB7RIQ \
  | 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: 4768f6d0cd85899c3926909deb87f1441af19a4b0f0e97f07725e57dc0543f5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ab0e78ba7c85425cf95127270fb38684ab3618ea3f0f2cfb14b06e68ba8cc67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-04-03T20:25:00Z",
    "title_canon_sha256": "8f8f89c27e2baf48169d5d51ee0c408c5937c009124a304f993d7c0ca4bb6dc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01156",
    "kind": "arxiv",
    "version": 1
  }
}