Pith Number

pith:WXBRDBWE

pith:2017:WXBRDBWEX43YYQXO2QEECSNYD7

not attested not anchored not stored refs pending

Compressed Crystalline Bismuth and Superconductivity-An ab initio computational Simulation

Alexander Valladares, Ariel A. Valladares, David Hinojosa-Romero, Isa\'ias Rodr\'iguez, Renela Valladares, Zaahel Mata-Pinz\'on

arxiv:1701.02327 v1 · 2017-01-09 · cond-mat.mtrl-sci · 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{WXBRDBWEX43YYQXO2QEECSNYD7}

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	2026-05-18T00:31:56.019493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5c31186c4bf378c42eed4084149b81fd47e4a95885fd947d85e8897abf8968e

Aliases

arxiv: 1701.02327 · arxiv_version: 1701.02327v1 · doi: 10.48550/arxiv.1701.02327 · pith_short_12: WXBRDBWEX43Y · pith_short_16: WXBRDBWEX43YYQXO · pith_short_8: WXBRDBWE

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/WXBRDBWEX43YYQXO2QEECSNYD7 \
  | 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: b5c31186c4bf378c42eed4084149b81fd47e4a95885fd947d85e8897abf8968e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6297f396cecf8bc96e9bcd95c99d77fe1d2f2f37871d16c70298436cec030f8",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-01-09T19:30:17Z",
    "title_canon_sha256": "cec78f5ef4c29d5ce7fba14cb12b0e4cb95b8224ce716fb36be3c0145236a624"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02327",
    "kind": "arxiv",
    "version": 1
  }
}