Pith Number

pith:IRKJB4JM

pith:2012:IRKJB4JM5SFLIMYGD43JLAXAWO

not attested not anchored not stored refs pending

Energy Level Alignment in Organic-Organic Heterojunctions: The TTF-TCNQ Interface

Fernando Flores, Jos\'e I. Mart\'inez, Jos\'e Ortega, Juan I. Beltr\'an

arxiv:1207.3726 v1 · 2012-07-16 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRKJB4JM5SFLIMYGD43JLAXAWO}

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	2026-05-18T03:50:59.710941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

445490f12cec8ab433061f369582e0b3b90f512ac746d5d8516781c0dfd8f91a

Aliases

arxiv: 1207.3726 · arxiv_version: 1207.3726v1 · doi: 10.48550/arxiv.1207.3726 · pith_short_12: IRKJB4JM5SFL · pith_short_16: IRKJB4JM5SFLIMYG · pith_short_8: IRKJB4JM

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/IRKJB4JM5SFLIMYGD43JLAXAWO \
  | 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: 445490f12cec8ab433061f369582e0b3b90f512ac746d5d8516781c0dfd8f91a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "209432b432edeb24cf7dc1b2cd79e150460443b3c318db9936e01c1b7acca0eb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-07-16T17:01:24Z",
    "title_canon_sha256": "a774ea939fa3c1f55c93765ce16836438b668e032b1e233b665b210b41529897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3726",
    "kind": "arxiv",
    "version": 1
  }
}