Pith Number

pith:5EZCT57V

pith:2012:5EZCT57VVYPL544FQOH2BWN7I5

not attested not anchored not stored refs pending

Simplified a priori Estimate for the Time Periodic Burgers' Equation

Magnus Fontes, Olivier Verdier

arxiv:1205.0783 v1 · 2012-05-03 · 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{5EZCT57VVYPL544FQOH2BWN7I5}

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	2026-05-18T02:57:36.131846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e93229f7f5ae1ebef385838fa0d9bf47569be24f89d22bd0534d948b96803113

Aliases

arxiv: 1205.0783 · arxiv_version: 1205.0783v1 · doi: 10.48550/arxiv.1205.0783 · pith_short_12: 5EZCT57VVYPL · pith_short_16: 5EZCT57VVYPL544F · pith_short_8: 5EZCT57V

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/5EZCT57VVYPL544FQOH2BWN7I5 \
  | 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: e93229f7f5ae1ebef385838fa0d9bf47569be24f89d22bd0534d948b96803113

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb0f3590e3798dffc0a514c214e46378d6d121280bd7a5a808c1e89600bdbf0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-05-03T18:11:23Z",
    "title_canon_sha256": "994dcaab888c827a96e1106920027c18e992769b42dfbbf01931fc03c62c27b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0783",
    "kind": "arxiv",
    "version": 1
  }
}