Pith Number

pith:7U7VQSGR

pith:2024:7U7VQSGRRHCJSFRIZL24ETK5UR

not attested not anchored not stored refs pending

Local and global existence for the Ericksen-Leslie problem in unbounded domains

Daniele Barbera, Vladimir Georgiev

arxiv:2401.08193 v1 · 2024-01-16 · 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{7U7VQSGRRHCJSFRIZL24ETK5UR}

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	2026-07-05T09:08:22.730003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd3f5848d189c4991628caf5c24d5da464fe128aaa2defcb1fbcbbb5e2a1dd60

Aliases

arxiv: 2401.08193 · arxiv_version: 2401.08193v1 · doi: 10.48550/arxiv.2401.08193 · pith_short_12: 7U7VQSGRRHCJ · pith_short_16: 7U7VQSGRRHCJSFRI · pith_short_8: 7U7VQSGR

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/7U7VQSGRRHCJSFRIZL24ETK5UR \
  | 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: fd3f5848d189c4991628caf5c24d5da464fe128aaa2defcb1fbcbbb5e2a1dd60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8a1c7a3160c25b7a9ae731a3a240fedac80cb5a73fd57e9dda42d46c7f73717",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-01-16T08:13:07Z",
    "title_canon_sha256": "724299459a3b3c4aff45d3763c745d351aedc009ff49af9ab93ab5869ef76d51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.08193",
    "kind": "arxiv",
    "version": 1
  }
}