Pith Number

pith:ZDS56GBT

pith:2011:ZDS56GBTUTKJOSRVEAZN76QXBZ

not attested not anchored not stored refs pending

Well-Posedness and Qualitative Behaviour of Solutions for a Two-Phase Navier-Stokes-Mullins-Sekerka System

Helmut Abels, Mathias Wilke

arxiv:1201.0179 v2 · 2011-12-30 · 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{ZDS56GBTUTKJOSRVEAZN76QXBZ}

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	2026-05-18T03:45:33.368503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8e5df1833a4d4974a352032dffa170e6111b70a1cbb3a877b5afd991bcc5eba

Aliases

arxiv: 1201.0179 · arxiv_version: 1201.0179v2 · doi: 10.48550/arxiv.1201.0179 · pith_short_12: ZDS56GBTUTKJ · pith_short_16: ZDS56GBTUTKJOSRV · pith_short_8: ZDS56GBT

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/ZDS56GBTUTKJOSRVEAZN76QXBZ \
  | 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: c8e5df1833a4d4974a352032dffa170e6111b70a1cbb3a877b5afd991bcc5eba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b361e0247e7b7d4b2abbd8c5ecc08512db42ee7266d30d1ebc6c7be0cc8b255a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-12-30T20:16:14Z",
    "title_canon_sha256": "fb599fb7c043fbbf0dc1496c1280f7151d31cc1eb3e37beece8519021b777cca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0179",
    "kind": "arxiv",
    "version": 2
  }
}