Pith Number

pith:FJO3Z3R4

pith:2026:FJO3Z3R4R7K76P75AIK55IWSUT

not attested not anchored not stored refs pending

Exact Lagrangian Realization and Robust Strain Sensing in Incompressible Flow

Hao Huang

arxiv:2607.26895 v1 · 2026-07-29 · 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{FJO3Z3R4R7K76P75AIK55IWSUT}

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	2026-07-30T01:22:56.228961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

2a5dbcee3c8fd5ff3ffd0215dea2d2a4f30f75d364644b66ca0fbbe888c46c5c

Aliases

arxiv: 2607.26895 · arxiv_version: 2607.26895v1 · doi: 10.48550/arxiv.2607.26895 · pith_short_12: FJO3Z3R4R7K7 · pith_short_16: FJO3Z3R4R7K76P75 · pith_short_8: FJO3Z3R4

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/FJO3Z3R4R7K76P75AIK55IWSUT \
  | 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: 2a5dbcee3c8fd5ff3ffd0215dea2d2a4f30f75d364644b66ca0fbbe888c46c5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6196f2faab617534bc464aa88bac97d0a60ab5a7b34934a162aaa73668360448",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-07-29T13:26:40Z",
    "title_canon_sha256": "04b07fdb5901c21f2338a3e467b292518a37581087847652f49f6733e5ade1cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26895",
    "kind": "arxiv",
    "version": 1
  }
}