Pith Number

pith:U6P4D7XL

pith:2018:U6P4D7XLISN5NPR4YMDKDNKQP5

not attested not anchored not stored refs pending

Observation of Meisser effect in Kapton Tapes

Haiping Fang, Han Han, Jie Jiang, Long Yan, Wei Xia, Yanfeng Guo, Yuanyuan Zhang

arxiv:1805.12458 v1 · 2018-05-31 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U6P4D7XLISN5NPR4YMDKDNKQP5}

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	2026-05-18T00:14:30.139392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a79fc1feeb449bd6be3cc306a1b5507f63b920796444f34b8249042ed634ebfd

Aliases

arxiv: 1805.12458 · arxiv_version: 1805.12458v1 · doi: 10.48550/arxiv.1805.12458 · pith_short_12: U6P4D7XLISN5 · pith_short_16: U6P4D7XLISN5NPR4 · pith_short_8: U6P4D7XL

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/U6P4D7XLISN5NPR4YMDKDNKQP5 \
  | 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: a79fc1feeb449bd6be3cc306a1b5507f63b920796444f34b8249042ed634ebfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb0d1119fb825b05af43c8a692e25fe979ddcdc6b4336104261af79f3a563971",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-05-31T13:29:01Z",
    "title_canon_sha256": "94c4a981a4f2584dea1d4f31fddb7cc2a01b6a0cc8b12c450c3558987c0eea5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12458",
    "kind": "arxiv",
    "version": 1
  }
}