Pith Number

pith:DPSSZYPV

pith:2009:DPSSZYPVW6XC7VVJ4ID5TG6UEP

not attested not anchored not stored refs pending

Imaging the symmetry breaking of molecular orbitals in carbon nanotubes

Annick Loiseau (LEM), Cyril Chacon (MPQ), Fran\c{c}ois Ducastelle (LEM), Hakim Amara (LEM), Hong Lin (MPQ), J\'er\^ome Lagoute (MPQ), Luc Henrard (PMR), Patrick Hermet (PMR), Sylvie Rousset (MPQ), Vincent Repain (MPQ), Yann Girard (MPQ)

arxiv:0911.4437 v1 · 2009-11-23 · 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{DPSSZYPVW6XC7VVJ4ID5TG6UEP}

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	2026-05-18T02:10:37.408612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1be52ce1f5b7ae2fd6a9e207d99bd423e966b6d67707c7d42c227cdefbc055bd

Aliases

arxiv: 0911.4437 · arxiv_version: 0911.4437v1 · doi: 10.48550/arxiv.0911.4437 · pith_short_12: DPSSZYPVW6XC · pith_short_16: DPSSZYPVW6XC7VVJ · pith_short_8: DPSSZYPV

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/DPSSZYPVW6XC7VVJ4ID5TG6UEP \
  | 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: 1be52ce1f5b7ae2fd6a9e207d99bd423e966b6d67707c7d42c227cdefbc055bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "492de232507650536e85d1e98d6251370786a8def7ea229e7eabd595bf930c5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-11-23T16:13:40Z",
    "title_canon_sha256": "2c80e4aa8f42c43214ee98233093f3be52c97381dd4562cc4412da3a216eaad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.4437",
    "kind": "arxiv",
    "version": 1
  }
}