Pith Number

pith:K4KRKG72

pith:2013:K4KRKG727C2SY5CKX5WXSCDRY4

not attested not anchored not stored refs pending

Mn-doping induced magnetic properties in Co2CrO4 system

E. K. Liu, G. H. Wu, G. J. Li, H. G. Zhang, H. W. Zhang, J. L. Chen, W. H. Wang, X. D. Tang

arxiv:1303.4955 v1 · 2013-03-20 · 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{K4KRKG727C2SY5CKX5WXSCDRY4}

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	2026-05-18T03:10:11.641385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5715151bfaf8b52c744abf6d790871c70823ef4c0e2cdfefcf5dd251f4c4df2d

Aliases

arxiv: 1303.4955 · arxiv_version: 1303.4955v1 · doi: 10.48550/arxiv.1303.4955 · pith_short_12: K4KRKG727C2S · pith_short_16: K4KRKG727C2SY5CK · pith_short_8: K4KRKG72

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/K4KRKG727C2SY5CKX5WXSCDRY4 \
  | 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: 5715151bfaf8b52c744abf6d790871c70823ef4c0e2cdfefcf5dd251f4c4df2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "735f55fc18a8b7f0229e210320ea493ab4c80b10eab7e14d46e48f7b0232e4ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-03-20T14:48:04Z",
    "title_canon_sha256": "d4b0294b16b9ea455883548bb91b6f50562da0aefbdf6e24d2163238638d094a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4955",
    "kind": "arxiv",
    "version": 1
  }
}