Pith Number

pith:IA76HFHM

pith:2020:IA76HFHMY4ZFLZR6DZOERV652E

not attested not anchored not stored refs pending

Actuation of cylindrical nematic elastomer balloons

Kaushik Bhattacharya, Victoria Lee

arxiv:2012.12873 v1 · 2020-12-23 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IA76HFHMY4ZFLZR6DZOERV652E}

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	2026-07-05T02:29:39.922642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

403fe394ecc73255e63e1e5c48d7ddd12f6c1343cabb3a03b6ba4805e5ce6cda

Aliases

arxiv: 2012.12873 · arxiv_version: 2012.12873v1 · doi: 10.48550/arxiv.2012.12873 · pith_short_12: IA76HFHMY4ZF · pith_short_16: IA76HFHMY4ZFLZR6 · pith_short_8: IA76HFHM

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/IA76HFHMY4ZFLZR6DZOERV652E \
  | 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: 403fe394ecc73255e63e1e5c48d7ddd12f6c1343cabb3a03b6ba4805e5ce6cda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c00ce720c69dd37c52144e8bb1f98589c0251e7f5cfbd4174f9dde1bd94d87af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2020-12-23T18:38:03Z",
    "title_canon_sha256": "bf345530746bafa762130effaef3348ed788ff8081f5a5dae269128c22e2ca33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.12873",
    "kind": "arxiv",
    "version": 1
  }
}