Pith Number

pith:DX2EZGH7

pith:2019:DX2EZGH7YIMWPA47RVW4C5E2GU

not attested not anchored not stored refs pending

MARTINI-based Coarse-grained Model for Poly(alpha-peptoid)s

Alex Tartakovsky, Peiyuan Gao

arxiv:1903.01975 v1 · 2019-03-05 · 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{DX2EZGH7YIMWPA47RVW4C5E2GU}

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	2026-05-17T23:51:59.322703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1df44c98ffc21967839f8d6dc1749a3504ff5e1cae07ff77a052cbc59c990c05

Aliases

arxiv: 1903.01975 · arxiv_version: 1903.01975v1 · doi: 10.48550/arxiv.1903.01975 · pith_short_12: DX2EZGH7YIMW · pith_short_16: DX2EZGH7YIMWPA47 · pith_short_8: DX2EZGH7

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/DX2EZGH7YIMWPA47RVW4C5E2GU \
  | 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: 1df44c98ffc21967839f8d6dc1749a3504ff5e1cae07ff77a052cbc59c990c05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88edd0299fefe4aa38d0d07d302f7487aa9aa22ce2db55b91c83148edfcdd00a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-03-05T18:38:56Z",
    "title_canon_sha256": "49966035179560d0acda99ea19014e2bc5419d691c7d1edcc003699a264347b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01975",
    "kind": "arxiv",
    "version": 1
  }
}