Pith Number

pith:VQPFH77S

pith:2010:VQPFH77SW3OPPNMWPS24DQU6HK

not attested not anchored not stored refs pending

Helical instability of charged vortices in layered superconductors

A. Gurevich

arxiv:1002.3288 v1 · 2010-02-17 · 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{VQPFH77SW3OPPNMWPS24DQU6HK}

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	2026-05-18T02:09:00.156604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac1e53fff2b6dcf7b5967cb5c1c29e3a9495d2a085c169054cdb5c2bd8050c5d

Aliases

arxiv: 1002.3288 · arxiv_version: 1002.3288v1 · doi: 10.48550/arxiv.1002.3288 · pith_short_12: VQPFH77SW3OP · pith_short_16: VQPFH77SW3OPPNMW · pith_short_8: VQPFH77S

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/VQPFH77SW3OPPNMWPS24DQU6HK \
  | 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: ac1e53fff2b6dcf7b5967cb5c1c29e3a9495d2a085c169054cdb5c2bd8050c5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "447e9428cdaaa8f786e3c052b87e7ae07a862a4329dea64e2b515baf89e765bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-02-17T15:49:17Z",
    "title_canon_sha256": "7b6ae14063d1f25244da79dfdfbcb0c93f0ea97209df40f824df9f70c38f99b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3288",
    "kind": "arxiv",
    "version": 1
  }
}