Pith Number

pith:DC534K24

pith:2020:DC534K24AA7BE3GTQYKD4V2MMJ

not attested not anchored not stored refs pending

EMU: Efficient Muscle Simulation In Deformation Space

Alec Jacobson, David I.W. Levin, Lawson Fulton, Shinjiro Sueda, Vismay Modi

arxiv:2006.08821 v4 · 2020-06-15 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DC534K24AA7BE3GTQYKD4V2MMJ}

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	2026-07-05T01:52:59.196178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18bbbe2b5c003e126cd386143e574c625669eec1165eb83730a1a8b773d7ba0e

Aliases

arxiv: 2006.08821 · arxiv_version: 2006.08821v4 · doi: 10.48550/arxiv.2006.08821 · pith_short_12: DC534K24AA7B · pith_short_16: DC534K24AA7BE3GT · pith_short_8: DC534K24

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/DC534K24AA7BE3GTQYKD4V2MMJ \
  | 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: 18bbbe2b5c003e126cd386143e574c625669eec1165eb83730a1a8b773d7ba0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6256509eadcffe5b4d44225d72adff3f11745eac6ea19dd062b57a8f2befd1f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2020-06-15T23:30:46Z",
    "title_canon_sha256": "2bd1e715dc8bda9a53eacc123248255639049e6e0d835800d149c8528092aa00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.08821",
    "kind": "arxiv",
    "version": 4
  }
}