Pith Number

pith:3AV6S6NT

pith:2009:3AV6S6NTTRCAWTC34OMXUK3DE3

not attested not anchored not stored refs pending

Doping dependence of heat transport in the iron-arsenide superconductor Ba(Fe$_{1-x}$Co$_x$)$_2$As$_2$: from isotropic to strongly $k$-dependent gap structure

H. Shakeripour, J. P. Reid, Louis Taillefer, M. A. Tanatar, N. Doiron-Leyraud, N. Ni, P. C. Canfield, R. Prozorov, S. L. Bud'ko, X. G. Luo

arxiv:0907.1276 v2 · 2009-07-07 · 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{3AV6S6NTTRCAWTC34OMXUK3DE3}

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	2026-05-18T02:13:04.660016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d82be979b39c440b4c5be3997a2b6326f70257957063d6b317b0a67211dfd7d5

Aliases

arxiv: 0907.1276 · arxiv_version: 0907.1276v2 · doi: 10.48550/arxiv.0907.1276 · pith_short_12: 3AV6S6NTTRCA · pith_short_16: 3AV6S6NTTRCAWTC3 · pith_short_8: 3AV6S6NT

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/3AV6S6NTTRCAWTC34OMXUK3DE3 \
  | 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: d82be979b39c440b4c5be3997a2b6326f70257957063d6b317b0a67211dfd7d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d33c1c53df8885bd93c63acdf738ad8ad4e4d01dada13792c7c70a9bcbffe3d2",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-07-07T18:56:26Z",
    "title_canon_sha256": "0bd8065b69dee1397bae9b74e7c4ce457c13ae670edcd48ef09db54c5f820cfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1276",
    "kind": "arxiv",
    "version": 2
  }
}