Pith Number

pith:4U7O5V3A

pith:2021:4U7O5V3A3OT7ZHKQDATRMGVN46

not attested not anchored not stored refs pending

Recent Progress of the Computational 2D Materials Database (C2DB)

A. Rasmussen, A. Taghizadeh, F. Bertoldo, J. J. Mortensen, K. S. Thygesen, M. Kruse, M. K. Svendsen, M. N. Gjerding, N. R. Kn{\o}sgaard, S. Ali, S. Manti, T. Deilmann, T. G. Pedersen, T. Olsen, T. Skovhus, U. P. Holguin

arxiv:2102.03029 v1 · 2021-02-05 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4U7O5V3A3OT7ZHKQDATRMGVN46}

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.

Cited by

1 paper in Pith

Predicting aqueous and electrochemical stability of 2D materials from extended Pourbaix analyses

Receipt and verification

First computed	2026-07-05T02:59:13.849739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e53eeed760dba7fc9d501827161aade796b095d3cc162f85621616f134e5c42a

Aliases

arxiv: 2102.03029 · arxiv_version: 2102.03029v1 · doi: 10.48550/arxiv.2102.03029 · pith_short_12: 4U7O5V3A3OT7 · pith_short_16: 4U7O5V3A3OT7ZHKQ · pith_short_8: 4U7O5V3A

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/4U7O5V3A3OT7ZHKQDATRMGVN46 \
  | 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: e53eeed760dba7fc9d501827161aade796b095d3cc162f85621616f134e5c42a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adfcac55378948f18725c0ab85cf66e16dd946a3115b663a0bd7137892d798a3",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-02-05T07:04:44Z",
    "title_canon_sha256": "e4ac443be3e0a3fde8aef6ceaedfd6a27f7ff76c3de4b076262aa7b903f37928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.03029",
    "kind": "arxiv",
    "version": 1
  }
}