Pith Number

pith:F7L5KBMT

pith:2008:F7L5KBMT2BPXGQHB6RAPMRNGM2

not attested not anchored not stored refs pending

N,N'-dimethylperylene-3,4,9,10-bis(dicarboximide) on alkali halide(001) surfaces

Christian Weiss, Manfred Lange, Markus Fendrich, Rolf Moeller, Tobias Kunstmann

arxiv:0811.3144 v1 · 2008-11-19 · 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{F7L5KBMT2BPXGQHB6RAPMRNGM2}

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	2026-05-18T02:15:13.941425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fd7d50593d05f7340e1f440f645a6668087bf38b02b2a0b855c1cdf3cec92c6

Aliases

arxiv: 0811.3144 · arxiv_version: 0811.3144v1 · doi: 10.48550/arxiv.0811.3144 · pith_short_12: F7L5KBMT2BPX · pith_short_16: F7L5KBMT2BPXGQHB · pith_short_8: F7L5KBMT

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/F7L5KBMT2BPXGQHB6RAPMRNGM2 \
  | 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: 2fd7d50593d05f7340e1f440f645a6668087bf38b02b2a0b855c1cdf3cec92c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adbe7e095216b03e8184570abcef8aba3384f0373794d398da748f25345a3a3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-11-19T16:07:15Z",
    "title_canon_sha256": "de6e305fc5c0f9f1bd7110b8ff60a280bbb229750ac81b5184bbc792a8779387"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.3144",
    "kind": "arxiv",
    "version": 1
  }
}