Pith Number

pith:EYHVDP23

pith:2014:EYHVDP23MDKOAY5JPFRS7LTGKZ

not attested not anchored not stored refs pending

An asymptotic preserving method for linear systems of balance laws based on Galerkin's method

Jochen Sch\"utz

arxiv:1406.3940 v1 · 2014-06-16 · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYHVDP23MDKOAY5JPFRS7LTGKZ}

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	2026-05-18T02:49:39.483534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

260f51bf5b60d4e063a979632fae665658fda5c1ede549adb08e1fda8e72d0b0

Aliases

arxiv: 1406.3940 · arxiv_version: 1406.3940v1 · doi: 10.48550/arxiv.1406.3940 · pith_short_12: EYHVDP23MDKO · pith_short_16: EYHVDP23MDKOAY5J · pith_short_8: EYHVDP23

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/EYHVDP23MDKOAY5JPFRS7LTGKZ \
  | 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: 260f51bf5b60d4e063a979632fae665658fda5c1ede549adb08e1fda8e72d0b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78705f1a4ecd9f4cb2812b6d79f6d9762d774eee010d56ae1fdd123c85f80886",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-06-16T08:50:56Z",
    "title_canon_sha256": "02d250f268597b20b762ca9ebeae4559ab7ec243d58aa21cfdcb73b43a88e285"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3940",
    "kind": "arxiv",
    "version": 1
  }
}