Pith Number

pith:IXNWAK44

pith:2023:IXNWAK44IRINX2SDZ7N45O3Q64

not attested not anchored not stored refs pending

Effects of surface tension and elasticity on critical points of the Kirchhoff-Plateau problem

Chiara Lonati, Giulia Bevilacqua

arxiv:2302.06269 v2 · 2023-02-13 · 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{IXNWAK44IRINX2SDZ7N45O3Q64}

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	2026-07-05T08:37:12.694486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45db602b9c4450dbea43cfdbcebb70f702248da793e603d1005ea2c6bb8e8d82

Aliases

arxiv: 2302.06269 · arxiv_version: 2302.06269v2 · doi: 10.48550/arxiv.2302.06269 · pith_short_12: IXNWAK44IRIN · pith_short_16: IXNWAK44IRINX2SD · pith_short_8: IXNWAK44

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/IXNWAK44IRINX2SDZ7N45O3Q64 \
  | 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: 45db602b9c4450dbea43cfdbcebb70f702248da793e603d1005ea2c6bb8e8d82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8b1269493175843447d73b39158fc0b3f9467c2943e41297de2142a1babb37b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-02-13T11:24:05Z",
    "title_canon_sha256": "797e98ea5276b841a8889915b1fc75391f493789c26cb071aaf2d278a067eeae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06269",
    "kind": "arxiv",
    "version": 2
  }
}