Pith Number

pith:ITJCXIAS

pith:2015:ITJCXIASLP47BKRLCRD5ABA6UK

not attested not anchored not stored refs pending

A remark on finding the coefficient of the dissipative boundary condition via the enclosure method in the time domain

Masaru Ikehata

arxiv:1511.04163 v3 · 2015-11-13 · 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{ITJCXIASLP47BKRLCRD5ABA6UK}

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	2026-05-18T01:10:42.943762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44d22ba0125bf9f0aa2b1447d0041ea2ac996e8e073b7d81d4de215dff489cce

Aliases

arxiv: 1511.04163 · arxiv_version: 1511.04163v3 · doi: 10.48550/arxiv.1511.04163 · pith_short_12: ITJCXIASLP47 · pith_short_16: ITJCXIASLP47BKRL · pith_short_8: ITJCXIAS

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/ITJCXIASLP47BKRLCRD5ABA6UK \
  | 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: 44d22ba0125bf9f0aa2b1447d0041ea2ac996e8e073b7d81d4de215dff489cce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0060296bf661705e94c43cf13509e99c323a49a87b16f912f6a270f2da413fa1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-11-13T05:37:07Z",
    "title_canon_sha256": "fb2a9979560321376f7d2b86137c6876c945a685a1219f611508b928607aaf39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04163",
    "kind": "arxiv",
    "version": 3
  }
}