Pith Number

pith:PVRW4FS5

pith:2009:PVRW4FS5RCTMH4ROMEASTHYC42

not attested not anchored not stored refs pending

Single vortex structure in two models of iron pnictide $s^\pm$ superconductivity

M. A. N. Araujo, M. Cardoso, P. D. Sacramento

arxiv:0910.2879 v1 · 2009-10-15 · 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{PVRW4FS5RCTMH4ROMEASTHYC42}

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	2026-05-18T02:11:23.308830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d636e165d88a6c3f22e6101299f02e6b6b43e05934421bb80e696605f1ff9d5

Aliases

arxiv: 0910.2879 · arxiv_version: 0910.2879v1 · doi: 10.48550/arxiv.0910.2879 · pith_short_12: PVRW4FS5RCTM · pith_short_16: PVRW4FS5RCTMH4RO · pith_short_8: PVRW4FS5

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/PVRW4FS5RCTMH4ROMEASTHYC42 \
  | 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: 7d636e165d88a6c3f22e6101299f02e6b6b43e05934421bb80e696605f1ff9d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d40b27ac221dfca3b26c0175f379c8e9c80466a74ada964eee702f5f61761cb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-10-15T14:03:19Z",
    "title_canon_sha256": "883d85d90759f9c16198250aed7ef6f051acaabe8875d5f08272adac04aebd9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.2879",
    "kind": "arxiv",
    "version": 1
  }
}