Pith Number

pith:DB4ASI5P

pith:2021:DB4ASI5PKDMCPVRZ2BCGPHAACZ

not attested not anchored not stored refs pending

Gas Adsorption on Graphtriyne Membrane: Impact of the Induction Interaction Term on the Computational Cost

Andrea Lombardi, Em\'ilia Valen\c{c}a Ferreira de Arag\~ao, Noelia Faginas-Lago, Yusuf Bramastya Apriliyanto

arxiv:2107.08904 v1 · 2021-07-19 · physics.chem-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{DB4ASI5PKDMCPVRZ2BCGPHAACZ}

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	2026-07-05T02:58:54.212761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18780923af50d827d639d044679c001655be6fe97cf5518594ebd6ae4d21b6f5

Aliases

arxiv: 2107.08904 · arxiv_version: 2107.08904v1 · doi: 10.48550/arxiv.2107.08904 · pith_short_12: DB4ASI5PKDMC · pith_short_16: DB4ASI5PKDMCPVRZ · pith_short_8: DB4ASI5P

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/DB4ASI5PKDMCPVRZ2BCGPHAACZ \
  | 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: 18780923af50d827d639d044679c001655be6fe97cf5518594ebd6ae4d21b6f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79a5238349b5f45a66dfa6803c74cef645663d19aa8739e26f7eb806efc57eee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2021-07-19T14:18:38Z",
    "title_canon_sha256": "5c02d4c15ce94f0ebdf4123116fd51f40f9811dc8ffdb3aeced44e4c6f4b08c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.08904",
    "kind": "arxiv",
    "version": 1
  }
}