Pith Number

pith:F3KVFL5I

pith:2009:F3KVFL5I4MVUWQNVCEZSU5KLT2

not attested not anchored not stored refs pending

Infrared spectroscopic studies on unoriented single-walled carbon nanotube films under hydrostatic pressure

C. A. Kuntscher, F. Hennrich, K. Kamar\'as, K. Thirunavukkuarasu

arxiv:0910.0185 v1 · 2009-10-01 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3KVFL5I4MVUWQNVCEZSU5KLT2}

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	2026-05-18T00:24:40.342963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ed552afa8e32b4b41b511332a754b9e8cceb8828c6bfab9d4d30a723ec58b3a

Aliases

arxiv: 0910.0185 · arxiv_version: 0910.0185v1 · doi: 10.48550/arxiv.0910.0185 · pith_short_12: F3KVFL5I4MVU · pith_short_16: F3KVFL5I4MVUWQNV · pith_short_8: F3KVFL5I

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/F3KVFL5I4MVUWQNVCEZSU5KLT2 \
  | 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: 2ed552afa8e32b4b41b511332a754b9e8cceb8828c6bfab9d4d30a723ec58b3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2307e049f24c05bcddfcb387ecbea539bc74adce77dd9b5066c2eba508cba98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-10-01T14:23:25Z",
    "title_canon_sha256": "6a5de94db130928f90164c023270c2c0696329bb5707ee3b35fbde62d4bc962d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0185",
    "kind": "arxiv",
    "version": 1
  }
}