Pith Number

pith:5TCCS5EP

pith:2011:5TCCS5EPPJ3RQK4UGVZFNCDFJF

not attested not anchored not stored refs pending

Crystal structure, physical properties and superconductivity in $A_{x}$Fe$_2$Se$_2$ single crystals

A. F. Wang, G. J. Ye, J. J. Ying, M. Zhang, P. Cheng, R. H. Liu, X. F. Wang, X. G. Luo, X. H. Chen, Y. J. Yan, Z. J. Xiang, Z. Y. Li

arxiv:1101.5670 v1 · 2011-01-29 · 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{5TCCS5EPPJ3RQK4UGVZFNCDFJF}

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	2026-05-18T04:17:02.825435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecc429748f7a77182b943572568865495e929a1e722fc95c392b19d948abcb6f

Aliases

arxiv: 1101.5670 · arxiv_version: 1101.5670v1 · doi: 10.48550/arxiv.1101.5670 · pith_short_12: 5TCCS5EPPJ3R · pith_short_16: 5TCCS5EPPJ3RQK4U · pith_short_8: 5TCCS5EP

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/5TCCS5EPPJ3RQK4UGVZFNCDFJF \
  | 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: ecc429748f7a77182b943572568865495e929a1e722fc95c392b19d948abcb6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53f0270b0021ef381db99de24a057223f69df359d2fc35fb12fe854353c2d847",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-01-29T05:55:35Z",
    "title_canon_sha256": "5519a4d6da902ab1068fb80d7f9592cf723550d269ac5ed8530440bb60fbffbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5670",
    "kind": "arxiv",
    "version": 1
  }
}