Pith Number

pith:4FHORQLZ

pith:2020:4FHORQLZJHD2ES4Y32JDCDFUUI

not attested not anchored not stored refs pending

Accelerated computational micromechanics

Hao Zhou, Kaushik Bhattacharya

arxiv:2010.06697 v1 · 2020-10-09 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FHORQLZJHD2ES4Y32JDCDFUUI}

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	2026-07-05T02:41:05.458710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e14ee8c17949c7a24b98de92310cb4a22a76d2dc9a2810759316109897ff62c5

Aliases

arxiv: 2010.06697 · arxiv_version: 2010.06697v1 · doi: 10.48550/arxiv.2010.06697 · pith_short_12: 4FHORQLZJHD2 · pith_short_16: 4FHORQLZJHD2ES4Y · pith_short_8: 4FHORQLZ

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/4FHORQLZJHD2ES4Y32JDCDFUUI \
  | 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: e14ee8c17949c7a24b98de92310cb4a22a76d2dc9a2810759316109897ff62c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c986cabb16419ac3a3adb93147262e1747be8cd8ae0126bf57b142eada6e9be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2020-10-09T05:16:07Z",
    "title_canon_sha256": "205a1d85d03cbdabbb7f72b94223607e26b4115d919ec1773754129dcb90d6c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.06697",
    "kind": "arxiv",
    "version": 1
  }
}