Pith Number

pith:JFPSAMEL

pith:2018:JFPSAMEL5NQLRFWUEB2UO2H2VG

not attested not anchored not stored refs pending

Effect of $\alpha$-particle irradiation on a NdFeAs(O,F) thin film

C. Tarantini, D. C. Larbalestier, H. Ikuta, K. Iida, M. Chihara, N. Newman, N. Sumiya, R. K. Singh, T. Hatano

arxiv:1802.06160 v1 · 2018-02-16 · cond-mat.supr-con · cond-mat.mtrl-sci · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFPSAMEL5NQLRFWUEB2UO2H2VG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:23:04.258538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

495f20308beb60b896d420754768faa98e42b3488c5f38254be1dba03b609b45

Aliases

arxiv: 1802.06160 · arxiv_version: 1802.06160v1 · doi: 10.48550/arxiv.1802.06160 · pith_short_12: JFPSAMEL5NQL · pith_short_16: JFPSAMEL5NQLRFWU · pith_short_8: JFPSAMEL

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/JFPSAMEL5NQLRFWUEB2UO2H2VG \
  | 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: 495f20308beb60b896d420754768faa98e42b3488c5f38254be1dba03b609b45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bde4c8e4cfe746d30ad5d1c04612b3b8ab86693a66fb6638b4960f210d7e951",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-02-16T23:49:22Z",
    "title_canon_sha256": "265152c786fc3295348014ad0ecfd5f77e32d8a120b1567b5f52c8187739b72c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06160",
    "kind": "arxiv",
    "version": 1
  }
}