Pith Number

pith:FJWLKXYY

pith:2015:FJWLKXYYH6TGZFEN4IDTYRDR2T

not attested not anchored not stored refs pending

Singular limit of the generalized Burgers equation with absorption

Kin Ming Hui, SungHoon Kim

arxiv:1501.04253 v1 · 2015-01-18 · 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{FJWLKXYYH6TGZFEN4IDTYRDR2T}

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	2026-05-18T02:29:09.608522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a6cb55f183fa66c948de2073c4471d4c74213538e11ce4b7a404b422dd2d746

Aliases

arxiv: 1501.04253 · arxiv_version: 1501.04253v1 · doi: 10.48550/arxiv.1501.04253 · pith_short_12: FJWLKXYYH6TG · pith_short_16: FJWLKXYYH6TGZFEN · pith_short_8: FJWLKXYY

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/FJWLKXYYH6TGZFEN4IDTYRDR2T \
  | 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: 2a6cb55f183fa66c948de2073c4471d4c74213538e11ce4b7a404b422dd2d746

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "115c8e89ea5104f6138896ec90f9de87616eb59c31e8a7028d9c55a5890ec970",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-01-18T02:08:39Z",
    "title_canon_sha256": "53bc5913aa5285319e354940fd54aa7df471c39f38bd0b382f73712aed6a00da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04253",
    "kind": "arxiv",
    "version": 1
  }
}