Pith Number

pith:GGDMKWTC

pith:2013:GGDMKWTC2Y4GETUCNAQZVZ65VY

not attested not anchored not stored refs pending

Mechanochemical synthesis of pnictide compounds and superconducting Ba0.6K0.4Fe2As2 bulks with high critical current density

A. A. Polyanskii, E. E. Hellstrom, J. D. Weiss, J. Jiang

arxiv:1305.6820 v1 · 2013-05-29 · cond-mat.supr-con · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGDMKWTC2Y4GETUCNAQZVZ65VY}

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	2026-05-18T03:22:17.844144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3186c55a62d638624e8268219ae7ddae0cfaeee741952c0c52c8a9212206710d

Aliases

arxiv: 1305.6820 · arxiv_version: 1305.6820v1 · doi: 10.48550/arxiv.1305.6820 · pith_short_12: GGDMKWTC2Y4G · pith_short_16: GGDMKWTC2Y4GETUC · pith_short_8: GGDMKWTC

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/GGDMKWTC2Y4GETUCNAQZVZ65VY \
  | 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: 3186c55a62d638624e8268219ae7ddae0cfaeee741952c0c52c8a9212206710d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "028e398dc0e4c1827b2ccb18a189e71c4e10a195afe8d6df3eb90ba4132142e1",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-05-29T14:46:29Z",
    "title_canon_sha256": "d2b8734fcbec2f4a28b66102e67ca8931a33e7dda35a803cd6b81f245a6d832d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6820",
    "kind": "arxiv",
    "version": 1
  }
}