Pith Number

pith:XT364Y3E

pith:2024:XT364Y3ELK4YDBAUV2Y2XCAJRM

not attested not anchored not stored refs pending

Soap films: from the Plateau problem to deformable boundaries

Alfredo Marzocchi, Giulia Bevilacqua, Luca Lussardi

arxiv:2410.06179 v2 · 2024-10-08 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XT364Y3ELK4YDBAUV2Y2XCAJRM}

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	2026-07-05T09:18:31.517253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf7ee63645ab9818414aeb1ab88098b1c5ee7fcbc29b67d8d9dac800bf185be

Aliases

arxiv: 2410.06179 · arxiv_version: 2410.06179v2 · doi: 10.48550/arxiv.2410.06179 · pith_short_12: XT364Y3ELK4Y · pith_short_16: XT364Y3ELK4YDBAU · pith_short_8: XT364Y3E

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/XT364Y3ELK4YDBAUV2Y2XCAJRM \
  | 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: bcf7ee63645ab9818414aeb1ab88098b1c5ee7fcbc29b67d8d9dac800bf185be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71a0ac736956f9302d83f44ef9100cce471364a7d0c637cc15502555540e4757",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-10-08T16:30:26Z",
    "title_canon_sha256": "766b6cc8fc63602ddb05e938e4fb92f0af0ae5682ccd1193258c2f93d3c55a9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.06179",
    "kind": "arxiv",
    "version": 2
  }
}