Pith Number

pith:77YKT3YA

pith:2016:77YKT3YARR3AXGJLXEEHDLZKWJ

not attested not anchored not stored refs pending

Well-balanced finite difference WENO schemes for the blood flow model

Gang Li, Olivier Delestre (JAD), Zhenzhen Wang

arxiv:1606.09392 v1 · 2016-06-30 · math.NA · 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{77YKT3YARR3AXGJLXEEHDLZKWJ}

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	2026-05-18T01:11:40.542007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fff0a9ef008c760b992bb90871af2ab2669c517f7d5d47e702ce8783db94fa71

Aliases

arxiv: 1606.09392 · arxiv_version: 1606.09392v1 · doi: 10.48550/arxiv.1606.09392 · pith_short_12: 77YKT3YARR3A · pith_short_16: 77YKT3YARR3AXGJL · pith_short_8: 77YKT3YA

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/77YKT3YARR3AXGJLXEEHDLZKWJ \
  | 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: fff0a9ef008c760b992bb90871af2ab2669c517f7d5d47e702ce8783db94fa71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9e0c8ca6548f1ba1f1fb8f2dd3ed3b89513b4c9640c5a5012bfbfdce8373eeb",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-06-30T08:44:48Z",
    "title_canon_sha256": "a0d936c92106ddcb8f86cd7846a3181ab0fa9f5599fffe90b1abcfc4c15dee57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09392",
    "kind": "arxiv",
    "version": 1
  }
}