Pith Number

pith:ZAJPYPYH

pith:2020:ZAJPYPYH67FCSEQNKB27F5OVW6

not attested not anchored not stored refs pending

SimuLearn: Fast and Accurate Simulator to Support Morphing Materials Design and Workflows

Haolin Liu, Humphrey Yang, Jianzhe Gu, Kuanren Qian, Lining Yao, Matthew McGehee, Yongjie Jessica Zhang, Yuxuan Yu

arxiv:2007.15065 v1 · 2020-07-29 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZAJPYPYH67FCSEQNKB27F5OVW6}

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	2026-07-05T01:23:26.940694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c812fc3f07f7ca29120d5075f2f5d5b79b0ba4a66b9e5f772bf3c6e932d1399a

Aliases

arxiv: 2007.15065 · arxiv_version: 2007.15065v1 · doi: 10.48550/arxiv.2007.15065 · pith_short_12: ZAJPYPYH67FC · pith_short_16: ZAJPYPYH67FCSEQN · pith_short_8: ZAJPYPYH

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/ZAJPYPYH67FCSEQNKB27F5OVW6 \
  | 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: c812fc3f07f7ca29120d5075f2f5d5b79b0ba4a66b9e5f772bf3c6e932d1399a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2b1394d439ca19693beddc1682d8df4a973e6eb7f9f608830ff9db18e2949bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-07-29T19:19:27Z",
    "title_canon_sha256": "171c236ad9667bfc1c322ff47e2848694155b96fc3663c13ab19deac47fdcc70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.15065",
    "kind": "arxiv",
    "version": 1
  }
}