Pith Number

pith:GZDNYPSL

pith:2010:GZDNYPSLLXCTMT4VQB72A6P3LW

not attested not anchored not stored refs pending

Lower Critical Field, Anisotropy, and Two-Gap Features of LiFeAs

(2) Department of Chemistry, 3, (3) LBNL, 4) ((1) Department of Physics, (4) HKUST, A. M. Guloy (2), Berkeley CA, B. Lv (2), China), C. W. Chu (1, F. Y. Wei (1), Hong Kong, Houston TX, K. Sasmal (1), TCSUH, University of Houston, Y. Y. Xue (1), Z. Tang (2)

arxiv:1004.1387 v1 · 2010-04-08 · 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{GZDNYPSLLXCTMT4VQB72A6P3LW}

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	2026-05-18T04:22:50.097695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3646dc3e4b5dc5364f95807fa079fb5da8704216b7f6a6b53445ce66cb9ff43b

Aliases

arxiv: 1004.1387 · arxiv_version: 1004.1387v1 · doi: 10.48550/arxiv.1004.1387 · pith_short_12: GZDNYPSLLXCT · pith_short_16: GZDNYPSLLXCTMT4V · pith_short_8: GZDNYPSL

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/GZDNYPSLLXCTMT4VQB72A6P3LW \
  | 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: 3646dc3e4b5dc5364f95807fa079fb5da8704216b7f6a6b53445ce66cb9ff43b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b91858acc302091235b3dd6978d821f97cad818b37698a7a463e514bd622c66d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-04-08T18:02:30Z",
    "title_canon_sha256": "6ab98adf95e3e341b4199b2e85eaaea2dd84f19f062cbf8d03308812550adb01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1387",
    "kind": "arxiv",
    "version": 1
  }
}