Pith Number

pith:HQGUM6UR

pith:2010:HQGUM6URHYLLRBLMXAQESSKXI3

not attested not anchored not stored refs pending

Self-contact and instabilities in the anisotropic growth of elastic membranes

Falk K. Wittel, Hans J. Herrmann, Martine Ben Amar, Martin Michael M\"uller, Norbert Stoop

arxiv:1007.1871 v2 · 2010-07-12 · physics.bio-ph · 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{HQGUM6URHYLLRBLMXAQESSKXI3}

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	2026-05-18T04:40:44.891995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c0d467a913e16b8856cb82049495746d731b5e89ce10859aabb1480ab38a86a

Aliases

arxiv: 1007.1871 · arxiv_version: 1007.1871v2 · doi: 10.48550/arxiv.1007.1871 · pith_short_12: HQGUM6URHYLL · pith_short_16: HQGUM6URHYLLRBLM · pith_short_8: HQGUM6UR

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/HQGUM6URHYLLRBLMXAQESSKXI3 \
  | 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: 3c0d467a913e16b8856cb82049495746d731b5e89ce10859aabb1480ab38a86a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7de8f91770b7ca06a526867caba2442bd8d8ae348927be6ab7eab7fc2fa1967c",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2010-07-12T11:29:24Z",
    "title_canon_sha256": "88c00cf3d99676729c6dacbc983eb1681a7eacfe06ce7ef1fbe34995e0ed60c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1871",
    "kind": "arxiv",
    "version": 2
  }
}