Pith Number

pith:3ISOSS4F

pith:2014:3ISOSS4FLU6NO3KGYWGJDRJ5FN

not attested not anchored not stored refs pending

A Priori Estimates for the Free Boundary Problem of Incompressible Neo-Hookean Elastodynamics

Chengchun Hao, Dehua Wang

arxiv:1403.1309 v1 · 2014-03-06 · 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{3ISOSS4FLU6NO3KGYWGJDRJ5FN}

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	2026-05-18T01:11:18.653854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da24e94b855d3cd76d46c58c91c53d2b6edfe89f9300f83d79b80c4c73ddf29f

Aliases

arxiv: 1403.1309 · arxiv_version: 1403.1309v1 · doi: 10.48550/arxiv.1403.1309 · pith_short_12: 3ISOSS4FLU6N · pith_short_16: 3ISOSS4FLU6NO3KG · pith_short_8: 3ISOSS4F

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/3ISOSS4FLU6NO3KGYWGJDRJ5FN \
  | 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: da24e94b855d3cd76d46c58c91c53d2b6edfe89f9300f83d79b80c4c73ddf29f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d915c6b23e2669685c7677b5d027100a8665887469fc937865e9969fc27440b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-03-06T01:13:22Z",
    "title_canon_sha256": "b44f11cdd6e0f2cc0e6af76ba7ac1ce750302f04b682d50776f0f23564d56d36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1309",
    "kind": "arxiv",
    "version": 1
  }
}