Pith Number

pith:HQP3V65P

pith:2011:HQP3V65PJGD3CYZPSYMW37LSHS

not attested not anchored not stored refs pending

A blowup criterion for ideal viscoelastic flow

Ryan Hynd, Xianpeng Hu

arxiv:1102.1113 v1 · 2011-02-06 · 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{HQP3V65PJGD3CYZPSYMW37LSHS}

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	2026-05-18T02:03:16.296224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c1fbafbaf4987b1632f96196dfd723c80a6bf38322a142321c01913b3fba68b

Aliases

arxiv: 1102.1113 · arxiv_version: 1102.1113v1 · doi: 10.48550/arxiv.1102.1113 · pith_short_12: HQP3V65PJGD3 · pith_short_16: HQP3V65PJGD3CYZP · pith_short_8: HQP3V65P

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/HQP3V65PJGD3CYZPSYMW37LSHS \
  | 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: 3c1fbafbaf4987b1632f96196dfd723c80a6bf38322a142321c01913b3fba68b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "882f6657c13c84d1882f7d80ddfe62b9db1196ca40346b4c4b9d3a5e288e2f0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-02-06T00:02:05Z",
    "title_canon_sha256": "72215600d480e9a9b6fff092545cdc645b9058007c61d3044c2ba5f7393a8f02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1113",
    "kind": "arxiv",
    "version": 1
  }
}