Pith Number

pith:SJMWVRAG

pith:2018:SJMWVRAGY2IW3E73GPER22DVAA

not attested not anchored not stored refs pending

Vanishing Viscosity Solutions for Conservation Laws with Regulated Flux

Alberto Bressan, Graziano Guerra, Wen Shen

arxiv:1805.01766 v1 · 2018-05-04 · 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{SJMWVRAGY2IW3E73GPER22DVAA}

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	2026-05-18T00:16:46.758212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92596ac406c6916d93fb33c91d6875001e3e09471ff3e533c921d38c5e768a05

Aliases

arxiv: 1805.01766 · arxiv_version: 1805.01766v1 · doi: 10.48550/arxiv.1805.01766 · pith_short_12: SJMWVRAGY2IW · pith_short_16: SJMWVRAGY2IW3E73 · pith_short_8: SJMWVRAG

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/SJMWVRAGY2IW3E73GPER22DVAA \
  | 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: 92596ac406c6916d93fb33c91d6875001e3e09471ff3e533c921d38c5e768a05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "464669fdc8cfb5c798928b6617c9a76a32a8adc83572a059554c92a6c07723a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-05-04T13:33:49Z",
    "title_canon_sha256": "69c0d8be60eeb5f6cc067c4826c3ec89e5ae2894be4d8fbafce4f0006ee979d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01766",
    "kind": "arxiv",
    "version": 1
  }
}