Pith Number

pith:KCMSFPZ2

pith:2009:KCMSFPZ2EDIYXN5DGVW42IHZG4

not attested not anchored not stored refs pending

Spectral properties of gas-phase condensed fullerene-like carbon nanoparticles from far-ultraviolet to infrared wavelengths

C. J\"ager, F. Huisken, H. Mutschke, Th. Henning

arxiv:0903.0759 v1 · 2009-03-04 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCMSFPZ2EDIYXN5DGVW42IHZG4}

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	2026-05-18T04:36:40.694305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

509922bf3a20d18bb7a3356dcd20f9372fdf783e0bc9279332340e5e7d1cab13

Aliases

arxiv: 0903.0759 · arxiv_version: 0903.0759v1 · doi: 10.48550/arxiv.0903.0759 · pith_short_12: KCMSFPZ2EDIY · pith_short_16: KCMSFPZ2EDIYXN5D · pith_short_8: KCMSFPZ2

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/KCMSFPZ2EDIYXN5DGVW42IHZG4 \
  | 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: 509922bf3a20d18bb7a3356dcd20f9372fdf783e0bc9279332340e5e7d1cab13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8add85b45c778e81cad722572d0f09c9282a40db60ff12eef3b2b3e9b167653",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-03-04T13:41:17Z",
    "title_canon_sha256": "d9d4acf86e8e28d4b02bb2ea32c26a323cb77a14a322d2de84aac1e1240ac85d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.0759",
    "kind": "arxiv",
    "version": 1
  }
}