Pith Number

pith:HAGEXRJI

pith:2015:HAGEXRJI6BCUEWQQLIJROYQ4HF

not attested not anchored not stored refs pending

On Lipschitz solutions for some forward-backward parabolic equations

Baisheng Yan, Seonghak Kim

arxiv:1506.05847 v1 · 2015-06-18 · 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{HAGEXRJI6BCUEWQQLIJROYQ4HF}

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	2026-05-18T01:42:47.145084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

380c4bc528f045425a105a1317621c3965824705d9a7d88e902d73bb0cb7b539

Aliases

arxiv: 1506.05847 · arxiv_version: 1506.05847v1 · doi: 10.48550/arxiv.1506.05847 · pith_short_12: HAGEXRJI6BCU · pith_short_16: HAGEXRJI6BCUEWQQ · pith_short_8: HAGEXRJI

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/HAGEXRJI6BCUEWQQLIJROYQ4HF \
  | 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: 380c4bc528f045425a105a1317621c3965824705d9a7d88e902d73bb0cb7b539

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34ff424e839b51705f878931a905da6c43ab671c900bffef34aacec8ef187eba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-06-18T22:58:58Z",
    "title_canon_sha256": "8bda19592d8e6b79e6eb812aeec332906dce7f148c848d6532297c493374c2a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05847",
    "kind": "arxiv",
    "version": 1
  }
}