Pith Number

pith:5F3GIPK3

pith:2011:5F3GIPK3FQTYABWO2JKLUC2AQL

not attested not anchored not stored refs pending

Density effect on critical current density and flux pinning properties of polycrystalline SmFeAsO1-xFx superconductor

J. C. Zhuang, L. J. Cui, Y. Ding, Y. Sun, Z. A. Ren, Z. X. Shi

arxiv:1110.4532 v2 · 2011-10-20 · 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{5F3GIPK3FQTYABWO2JKLUC2AQL}

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	2026-05-18T02:00:07.901084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e976643d5b2c278006ced254ba0b4082dc2da3cf9e75ef55031b344fa7692f5a

Aliases

arxiv: 1110.4532 · arxiv_version: 1110.4532v2 · doi: 10.48550/arxiv.1110.4532 · pith_short_12: 5F3GIPK3FQTY · pith_short_16: 5F3GIPK3FQTYABWO · pith_short_8: 5F3GIPK3

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/5F3GIPK3FQTYABWO2JKLUC2AQL \
  | 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: e976643d5b2c278006ced254ba0b4082dc2da3cf9e75ef55031b344fa7692f5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca0459b30e3d7c009dcb74699eea55fed45b68d463aca954ef6411df59435bac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-10-20T13:55:06Z",
    "title_canon_sha256": "0b1d03fcd029381442175b311df4ba8d131456a1afdd5f27ae556a5ed325d914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4532",
    "kind": "arxiv",
    "version": 2
  }
}