Pith Number

pith:WLQGSH5A

pith:2016:WLQGSH5AVVLI53NHDBS4KM4X76

not attested not anchored not stored refs pending

Improved a priori bounds for thermal fluid equations

Andrei Tarfulea

arxiv:1611.06431 v3 · 2016-11-19 · 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{WLQGSH5AVVLI53NHDBS4KM4X76}

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	2026-05-18T00:49:57.954362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2e0691fa0ad568eeda71865c53397ff9b28519d3c4f5bcdcf38e0e52275a1e4

Aliases

arxiv: 1611.06431 · arxiv_version: 1611.06431v3 · doi: 10.48550/arxiv.1611.06431 · pith_short_12: WLQGSH5AVVLI · pith_short_16: WLQGSH5AVVLI53NH · pith_short_8: WLQGSH5A

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/WLQGSH5AVVLI53NHDBS4KM4X76 \
  | 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: b2e0691fa0ad568eeda71865c53397ff9b28519d3c4f5bcdcf38e0e52275a1e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4fd3c19eda812dbe81440828ff5d5ee889eef21cc8c4c46a3d58e35f2c78e4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-11-19T21:08:10Z",
    "title_canon_sha256": "2aedb8b27302fbd210f2da2e15010f5cba1345ffa9a9aafee3224d3551870222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.06431",
    "kind": "arxiv",
    "version": 3
  }
}