Pith Number

pith:FYEL44LM

pith:2015:FYEL44LM3BK4ADPHJWCVFCYK5T

not attested not anchored not stored refs pending

Atomistic simulations of amorphous polymers in the cloud with PolymerModeler

Alejandro Strachan, Benjamin P. Haley, Chunyu Li, Eugenio Jaramillo, Nathaniel Wilson

arxiv:1503.03894 v1 · 2015-03-12 · cond-mat.mtrl-sci · 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{FYEL44LM3BK4ADPHJWCVFCYK5T}

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	2026-05-18T02:23:57.881187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e08be716cd855c00de74d85528b0aece01a3eebf1c1f6a0a6933ffc1c895c46

Aliases

arxiv: 1503.03894 · arxiv_version: 1503.03894v1 · doi: 10.48550/arxiv.1503.03894 · pith_short_12: FYEL44LM3BK4 · pith_short_16: FYEL44LM3BK4ADPH · pith_short_8: FYEL44LM

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/FYEL44LM3BK4ADPHJWCVFCYK5T \
  | 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: 2e08be716cd855c00de74d85528b0aece01a3eebf1c1f6a0a6933ffc1c895c46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "742d019e157cf8125218310d1510f56a5d37907bdb75707202707a5e04b70a84",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-03-12T21:20:15Z",
    "title_canon_sha256": "38407779047b5ed8ed5c7409e6b18a8f191596297016418a1e57fb327f3b0c3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03894",
    "kind": "arxiv",
    "version": 1
  }
}