Pith Number

pith:X2GFTRQH

pith:2012:X2GFTRQHT4DKW7RKAHLKJZUWZJ

not attested not anchored not stored refs pending

Evidence for +-s-wave pairing symmetry in LiFeAs: specific heat study

Dong-Jin Jang, F. Ronning, J. B. Hong, J. D. Thompson, K. Gofryk, T. Park, Y. S. Kwon, Yunkyu Bang

arxiv:1203.1362 v1 · 2012-03-07 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X2GFTRQHT4DKW7RKAHLKJZUWZJ}

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	2026-05-18T04:00:38.872031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be8c59c6079f06ab7e2a01d6a4e696ca6c43dddcc830f602fc040e3b42b7e5e6

Aliases

arxiv: 1203.1362 · arxiv_version: 1203.1362v1 · doi: 10.48550/arxiv.1203.1362 · pith_short_12: X2GFTRQHT4DK · pith_short_16: X2GFTRQHT4DKW7RK · pith_short_8: X2GFTRQH

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/X2GFTRQHT4DKW7RKAHLKJZUWZJ \
  | 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: be8c59c6079f06ab7e2a01d6a4e696ca6c43dddcc830f602fc040e3b42b7e5e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67c217584925a75e249d07f6444d87a148e26e8045545da14326a4bbe09cd846",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-03-07T01:12:34Z",
    "title_canon_sha256": "3c05d278524cf0d63c261c3c1e35ac7b98e357f25e8059ed41c2df5cf25472e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1362",
    "kind": "arxiv",
    "version": 1
  }
}