Pith Number

pith:LWRB6JI3

pith:2009:LWRB6JI3LWYXJ77A67AFPCOGLO

not attested not anchored not stored refs pending

A new 111 type iron pnictide superconductor LiFeP

C.Q. Jin, J. L. Zhu, Q.Q. Liu, R.C. Yu, S. J. Zhang, X. C. Wang, Y. X. Lv, Z. Deng

arxiv:0908.4043 v1 · 2009-08-27 · 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	2026-05-18T02:12:22.050104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5da21f251b5db174ffe0f7c05789c65ba42500fd13ce837428aa5f5e301c12bf

Aliases

arxiv: 0908.4043 · arxiv_version: 0908.4043v1 · doi: 10.48550/arxiv.0908.4043 · pith_short_12: LWRB6JI3LWYX · pith_short_16: LWRB6JI3LWYXJ77A · pith_short_8: LWRB6JI3

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/LWRB6JI3LWYXJ77A67AFPCOGLO \
  | 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: 5da21f251b5db174ffe0f7c05789c65ba42500fd13ce837428aa5f5e301c12bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3370d2e48f4fc7637a05b956d411938a1a548fc1ffb3d1eb663327c03f3a1198",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-08-27T16:54:58Z",
    "title_canon_sha256": "ab2b633109269803dea8b5460319671394dbda9190169c5ea7839e6574bb8ba7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.4043",
    "kind": "arxiv",
    "version": 1
  }
}