Pith Number

pith:ETY2XUIJ

pith:2012:ETY2XUIJZXD32L2XBCM5HE7EZG

not attested not anchored not stored refs pending

Metamagnetic transition in Ca$_{1-x}$Sr$_x$Co$_2$As$_2$($x$ = 0 and 0.1) single crystals

A. F. Wang, G. J. Ye, J. J. Ying, P. Cheng, X. H. Chen, Y. J. Yan, Z. J. Xiang

arxiv:1204.1720 v1 · 2012-04-08 · cond-mat.str-el · 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{ETY2XUIJZXD32L2XBCM5HE7EZG}

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	2026-05-18T03:53:42.090603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24f1abd109cdc7bd2f570899d393e4c9892f9839b4fc5cc4a23cfa45cd880bb2

Aliases

arxiv: 1204.1720 · arxiv_version: 1204.1720v1 · doi: 10.48550/arxiv.1204.1720 · pith_short_12: ETY2XUIJZXD3 · pith_short_16: ETY2XUIJZXD32L2X · pith_short_8: ETY2XUIJ

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/ETY2XUIJZXD32L2XBCM5HE7EZG \
  | 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: 24f1abd109cdc7bd2f570899d393e4c9892f9839b4fc5cc4a23cfa45cd880bb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a45a505c3d6db2b377b9f34112f8d3511b371357ed6fa60f10082eff5fa4798",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-04-08T08:52:18Z",
    "title_canon_sha256": "464eb3d489cd64eb20e568310bd98ce95d206d0de500f71ed0934b52a97c90c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1720",
    "kind": "arxiv",
    "version": 1
  }
}