Pith Number

pith:BBMEOFAZ

pith:2012:BBMEOFAZG7WKWMMP5GY6NYTABM

not attested not anchored not stored refs pending

The electronic structure of poly(pyridine-2,5-diyl) investigated by soft x-ray absorption and emission spectroscopies

A. Agui, A. P. Monkman, C. S{\aa}the, H. {\AA}gren, J.- H. Guo, J. Nordgren, L. E. Horsburgh, L. Yang, M. Magnuson, N. Johansson, W. R. Salaneck, Y. Luo

arxiv:1201.1126 v1 · 2012-01-05 · cond-mat.soft · physics.chem-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBMEOFAZG7WKWMMP5GY6NYTABM}

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	2026-05-18T04:05:06.045299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

085847141937ecab318fe9b1e6e2600b048985260f03ff8f0b2dd368a32eea48

Aliases

arxiv: 1201.1126 · arxiv_version: 1201.1126v1 · doi: 10.48550/arxiv.1201.1126 · pith_short_12: BBMEOFAZG7WK · pith_short_16: BBMEOFAZG7WKWMMP · pith_short_8: BBMEOFAZ

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/BBMEOFAZG7WKWMMP5GY6NYTABM \
  | 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: 085847141937ecab318fe9b1e6e2600b048985260f03ff8f0b2dd368a32eea48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92626658541395b2e36ed9e9444f006862b3882d0936886daebec22860c326c8",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-01-05T11:23:11Z",
    "title_canon_sha256": "b931b3a979093cbfb167360d1396d65e7dd9b4c84ed7e564f5496eb006b6d09a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1126",
    "kind": "arxiv",
    "version": 1
  }
}