Pith Number

pith:I37BVVMU

pith:2017:I37BVVMUNWJS7FAJF5RNYNQ5YA

not attested not anchored not stored refs pending

Boundary Conditions associated with the General Left-Definite Theory for Differential Operators

Constanze Liaw, Dale Frymark, Matthew Fleeman

arxiv:1706.01539 v1 · 2017-06-05 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I37BVVMUNWJS7FAJF5RNYNQ5YA}

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	2026-05-18T00:01:15.403180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46fe1ad5946d932f94092f62dc361dc03c2e11e02d0663d54c5961172f19124b

Aliases

arxiv: 1706.01539 · arxiv_version: 1706.01539v1 · doi: 10.48550/arxiv.1706.01539 · pith_short_12: I37BVVMUNWJS · pith_short_16: I37BVVMUNWJS7FAJ · pith_short_8: I37BVVMU

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/I37BVVMUNWJS7FAJF5RNYNQ5YA \
  | 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: 46fe1ad5946d932f94092f62dc361dc03c2e11e02d0663d54c5961172f19124b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "440c74f13e9afff56133c666e28f4820f9b0a4b9917ec123be1cab03300c148f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-06-05T21:05:57Z",
    "title_canon_sha256": "d20bee812457f90c7721e3ad1197053d68fece14c1f7a474539d5598aaecda1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01539",
    "kind": "arxiv",
    "version": 1
  }
}