Pith Number

pith:7ZDCMU2U

pith:2012:7ZDCMU2UNJPJVBFJPJTP5P4IMZ

not attested not anchored not stored refs pending

Experimental investigation of the electronic structure of Ca$_{0.83}$La$_{0.17}$Fe$_2$As$_2$

A. Li, B. Lv, C. W. Chu, H. Ding, J.-H. Wang, J.-X. Yin, M. Shi, N. Xu, P. Richard, S. H. Pan, T. Qian, X.-P. Wang, X. Shi, Y.-B. Huang, Z. Wu

arxiv:1210.7288 v2 · 2012-10-27 · cond-mat.supr-con · cond-mat.str-el

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

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	2026-05-18T03:37:07.920012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe462653546a5e9a84a97a66febf88667e4373d3fb7e72c4d5cf8f028dae83c5

Aliases

arxiv: 1210.7288 · arxiv_version: 1210.7288v2 · doi: 10.48550/arxiv.1210.7288 · pith_short_12: 7ZDCMU2UNJPJ · pith_short_16: 7ZDCMU2UNJPJVBFJ · pith_short_8: 7ZDCMU2U

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/7ZDCMU2UNJPJVBFJPJTP5P4IMZ \
  | 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: fe462653546a5e9a84a97a66febf88667e4373d3fb7e72c4d5cf8f028dae83c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74811f9dd67cf7c7fe8ac6ee195adadb8a3e514dcdf0dd65677a14d4db28ee7b",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-10-27T04:38:21Z",
    "title_canon_sha256": "9b45cac550eaa6b13476d607eb7a522cd5bd4e02a0061b02fbcab1d472f99e83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7288",
    "kind": "arxiv",
    "version": 2
  }
}