Pith Number

pith:GCAWAAZB

pith:2011:GCAWAAZBREI64UVOY2JFS5ZBM4

not attested not anchored not stored refs pending

3-D Tracking and Visualization of Hundreds of Pt-Co Fuel Cell Nanocatalysts During Electrochemical Aging

David A. Muller, Deli Wang, Eric D. Rus, H\'ector D. Abru\~na, Huolin L. Xin (1), Julia Mundy, Robert M. Hovden, Yingchao Yu (1)

arxiv:1112.6016 v1 · 2011-12-27 · 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{GCAWAAZBREI64UVOY2JFS5ZBM4}

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	2026-05-18T00:44:30.492151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30816003218911ee52aec692597721671fafb0c49536ffc7b06c9594eae47602

Aliases

arxiv: 1112.6016 · arxiv_version: 1112.6016v1 · doi: 10.48550/arxiv.1112.6016 · pith_short_12: GCAWAAZBREI6 · pith_short_16: GCAWAAZBREI64UVO · pith_short_8: GCAWAAZB

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/GCAWAAZBREI64UVOY2JFS5ZBM4 \
  | 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: 30816003218911ee52aec692597721671fafb0c49536ffc7b06c9594eae47602

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbc0e9842e1b46dfdf0d8097ab0f28be592a7f1e46bef7491d3ee11770a0e1ac",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-12-27T20:41:36Z",
    "title_canon_sha256": "71697b6b74c0ff096cfeca83f7c4b14e67c2bfde54c457f0a31888dcc76d0b28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.6016",
    "kind": "arxiv",
    "version": 1
  }
}