Pith Number

pith:VPEIUAJG

pith:2018:VPEIUAJGPGLOFU24SN7OPEUBNA

not attested not anchored not stored refs pending

Universal scaling of the self-field critical current in superconductors: from sub-nanometre to millimetre size

Evgeny F. Talantsev, Jeffery L. Tallon, Wayne P. Crump

arxiv:1811.12504 v1 · 2018-11-29 · 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{VPEIUAJGPGLOFU24SN7OPEUBNA}

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	2026-05-17T23:59:29.435617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abc88a01267996e2d35c937ee79281682d6abe05a49d6bac81a4eaf8b40a7cdd

Aliases

arxiv: 1811.12504 · arxiv_version: 1811.12504v1 · doi: 10.48550/arxiv.1811.12504 · pith_short_12: VPEIUAJGPGLO · pith_short_16: VPEIUAJGPGLOFU24 · pith_short_8: VPEIUAJG

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/VPEIUAJGPGLOFU24SN7OPEUBNA \
  | 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: abc88a01267996e2d35c937ee79281682d6abe05a49d6bac81a4eaf8b40a7cdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b905775d5e463ce638cb3780b4caa6b73d0f1f8381f1ba8a175b22f12461276d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-11-29T21:51:07Z",
    "title_canon_sha256": "088c4de746071c31849555baa6d0f1f5f84b599dc21b961767dee090cc706a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12504",
    "kind": "arxiv",
    "version": 1
  }
}