Pith Number

pith:BJCYQZBY

pith:2009:BJCYQZBYV2TFW5UENZOZ66MRHJ

not attested not anchored not stored refs pending

Nesting between hole and electron pockets in Ba(Fe1-xCox)2As2 (x=0-0.3) observed with angle-resolved photoemission

A. Forget, A. Nicolaou, A. Taleb-Ibrahimi, B. Mansart, D. Colson, F. Bertran, F. Rullier-Albenque, M. Marsi, P. Le Fevre, V. Brouet

arxiv:0907.5379 v1 · 2009-07-30 · 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{BJCYQZBYV2TFW5UENZOZ66MRHJ}

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	2026-05-18T03:23:58.533745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a45886438aea65b76846e5d9f79913a636db057fa950da2708aeb8cf9da4fd3

Aliases

arxiv: 0907.5379 · arxiv_version: 0907.5379v1 · doi: 10.48550/arxiv.0907.5379 · pith_short_12: BJCYQZBYV2TF · pith_short_16: BJCYQZBYV2TFW5UE · pith_short_8: BJCYQZBY

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/BJCYQZBYV2TFW5UENZOZ66MRHJ \
  | 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: 0a45886438aea65b76846e5d9f79913a636db057fa950da2708aeb8cf9da4fd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c466cc8f48ae36608f71afcd8cdb7ad315bc7617299fc7e33c40698687d3d886",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-07-30T17:11:09Z",
    "title_canon_sha256": "42f6e8f800c244b327fc8877f8fd8ab7764cd31a39a4fbacd69b27284b57b80a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.5379",
    "kind": "arxiv",
    "version": 1
  }
}