Pith Number

pith:S6LPO4FE

pith:2018:S6LPO4FE37OKO7REG2X7I6YOUD

not attested not anchored not stored refs pending

Interface dynamics in semilinear wave equations

Manuel del Pino, Monica Musso, Robert Jerrard

arxiv:1808.02471 v1 · 2018-08-07 · 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{S6LPO4FE37OKO7REG2X7I6YOUD}

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	2026-07-05T00:30:51.939226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9796f770a4dfdca77e2436aff47b0ea0e86f80d1a7fcc79bdfd6cc4ff8219d26

Aliases

arxiv: 1808.02471 · arxiv_version: 1808.02471v1 · doi: 10.48550/arxiv.1808.02471 · pith_short_12: S6LPO4FE37OK · pith_short_16: S6LPO4FE37OKO7RE · pith_short_8: S6LPO4FE

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/S6LPO4FE37OKO7REG2X7I6YOUD \
  | 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: 9796f770a4dfdca77e2436aff47b0ea0e86f80d1a7fcc79bdfd6cc4ff8219d26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88245afb654d98a6e79d7b00e4b52a94fff4715137c78fb371ed5c69df799c4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-08-07T17:36:07Z",
    "title_canon_sha256": "e4d99ace4735ceabecff25accfeaa595c2af062c546b26f61a597ee8f482bcbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02471",
    "kind": "arxiv",
    "version": 1
  }
}