Pith Number

pith:2U62EZ3R

pith:2018:2U62EZ3R2S4TJ6FVK5B7TRRCR5

not attested not anchored not stored refs pending

A facile approach to calculating superconducting transition temperatures in the bismuth solid phases

Alexander Valladares, Ariel A. Valladares, David Hinojosa-Romero, Isa\'ias Rodr\'iguez, Renela M. Valladares

arxiv:1808.04250 v3 · 2018-08-09 · 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{2U62EZ3R2S4TJ6FVK5B7TRRCR5}

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	2026-05-17T23:52:52.436958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d53da26771d4b934f8b55743f9c6228f7ff1e183e0421a542df17c5b87c15d00

Aliases

arxiv: 1808.04250 · arxiv_version: 1808.04250v3 · doi: 10.48550/arxiv.1808.04250 · pith_short_12: 2U62EZ3R2S4T · pith_short_16: 2U62EZ3R2S4TJ6FV · pith_short_8: 2U62EZ3R

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/2U62EZ3R2S4TJ6FVK5B7TRRCR5 \
  | 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: d53da26771d4b934f8b55743f9c6228f7ff1e183e0421a542df17c5b87c15d00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48977e2c24c02321aa227ff6f504202898d4e28aac1b96ad98fc66b870a1399c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-08-09T21:34:20Z",
    "title_canon_sha256": "51dadfc0dc9bbea121da038a4d61e1ec70fbed7b7785b653200de191fceb8a51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04250",
    "kind": "arxiv",
    "version": 3
  }
}