Pith Number

pith:V7VXLMOJ

pith:2011:V7VXLMOJALYQT7PHK4HSXRPMZK

not attested not anchored not stored refs pending

Factors controlling the energetics of the oxygen reduction reaction on the Pd-Co electro-catalysts: Insight from first principles

Sebastian Zuluaga, Sergey Stolbov

arxiv:1107.1231 v1 · 2011-07-06 · 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{V7VXLMOJALYQT7PHK4HSXRPMZK}

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	2026-05-18T02:01:22.300011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afeb75b1c902f109fde7570f2bc5ecca98c632a32861e24dac6f910a503c815e

Aliases

arxiv: 1107.1231 · arxiv_version: 1107.1231v1 · doi: 10.48550/arxiv.1107.1231 · pith_short_12: V7VXLMOJALYQ · pith_short_16: V7VXLMOJALYQT7PH · pith_short_8: V7VXLMOJ

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/V7VXLMOJALYQT7PHK4HSXRPMZK \
  | 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: afeb75b1c902f109fde7570f2bc5ecca98c632a32861e24dac6f910a503c815e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c89ada9f8eb4e6c9d25db7b8b003ffcb1fbb292e1dc184a5a4598efb48d30c54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-07-06T19:49:22Z",
    "title_canon_sha256": "dc3482ac9f863d9923ff59016dba9651f022888e8aabf53a1e44ca68dd42f0c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1231",
    "kind": "arxiv",
    "version": 1
  }
}