Pith Number

pith:QMWF3IZB

pith:2009:QMWF3IZBBTU3R4YZOGMOSG2E7P

not attested not anchored not stored refs pending

A first-principles systematic study of GaAs nanowires

S. Cahangirov, S. Ciraci

arxiv:0901.3425 v2 · 2009-01-22 · cond-mat.mtrl-sci · 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{QMWF3IZBBTU3R4YZOGMOSG2E7P}

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	2026-05-18T04:32:43.770675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

832c5da3210ce9b8f3197198e91b44fbeb328382ffbb5b024a85ae4d1facc376

Aliases

arxiv: 0901.3425 · arxiv_version: 0901.3425v2 · doi: 10.48550/arxiv.0901.3425 · pith_short_12: QMWF3IZBBTU3 · pith_short_16: QMWF3IZBBTU3R4YZ · pith_short_8: QMWF3IZB

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/QMWF3IZBBTU3R4YZOGMOSG2E7P \
  | 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: 832c5da3210ce9b8f3197198e91b44fbeb328382ffbb5b024a85ae4d1facc376

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5618f0387bfabd9e155aa8b0ba2377b7bbdd9d9ba9bc1507f49fce614481ed7",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-01-22T10:28:43Z",
    "title_canon_sha256": "5a702caabde5deac07b43fdcb4b874f8af7b8ef38d81f15db42e970d4644fa57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.3425",
    "kind": "arxiv",
    "version": 2
  }
}