Pith Number

pith:53LTZKGU

pith:2014:53LTZKGU5MW5E2VUDQIMPB4TRB

not attested not anchored not stored refs pending

Electron-doped phosphorene: A potential monolayer superconductor

D. F. Shao, H. Y. Lv, W. J. Lu, Y. P. Sun

arxiv:1405.0092 v3 · 2014-05-01 · cond-mat.supr-con · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{53LTZKGU5MW5E2VUDQIMPB4TRB}

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	2026-05-18T02:30:47.333913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eed73ca8d4eb2dd26ab41c10c787938859e741cae974aa38f74bdd5266ddbdab

Aliases

arxiv: 1405.0092 · arxiv_version: 1405.0092v3 · doi: 10.48550/arxiv.1405.0092 · pith_short_12: 53LTZKGU5MW5 · pith_short_16: 53LTZKGU5MW5E2VU · pith_short_8: 53LTZKGU

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/53LTZKGU5MW5E2VUDQIMPB4TRB \
  | 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: eed73ca8d4eb2dd26ab41c10c787938859e741cae974aa38f74bdd5266ddbdab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cf7a1518a1fb80f927525f15dcbfaed4ee34906f728185035f66871af9c35c1",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-05-01T04:34:32Z",
    "title_canon_sha256": "b2ef3b1b30e397196267a5c55f2fe7e3859cddf30ebc832942dda6115defc006"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0092",
    "kind": "arxiv",
    "version": 3
  }
}