Pith Number

pith:MW7UEU2C

pith:2012:MW7UEU2CNWRET6XELHSX3ASVFV

not attested not anchored not stored refs pending

Decay rate and radial symmetry of the exponential elliptic equation

Kin Ming Hui, SungHoon Kim

arxiv:1209.0544 v1 · 2012-09-04 · 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{MW7UEU2CNWRET6XELHSX3ASVFV}

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	2026-05-18T03:46:17.900073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65bf4253426da249fae459e57d82552d56eb0190ea588068cb0f3ab171cfc78c

Aliases

arxiv: 1209.0544 · arxiv_version: 1209.0544v1 · doi: 10.48550/arxiv.1209.0544 · pith_short_12: MW7UEU2CNWRE · pith_short_16: MW7UEU2CNWRET6XE · pith_short_8: MW7UEU2C

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/MW7UEU2CNWRET6XELHSX3ASVFV \
  | 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: 65bf4253426da249fae459e57d82552d56eb0190ea588068cb0f3ab171cfc78c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abf4b3e739f596331b30916c49e8c87b0b3812a59da7dfed2bc691a57383d409",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-09-04T07:15:36Z",
    "title_canon_sha256": "11fbd1ba96fe8628bb19c944ff9754b53ed4050983c7ab45509b53470304817f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0544",
    "kind": "arxiv",
    "version": 1
  }
}