Pith Number

pith:HXXNSAWI

pith:2014:HXXNSAWIG2EQ6JQ75XDQRSOCR4

not attested not anchored not stored refs pending

A note on adjoint error estimation for one-dimensional stationary balance laws with shocks

Christina Steiner, Georg May, Jochen Sch\"utz, Sebastian Noelle

arxiv:1406.3948 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{HXXNSAWIG2EQ6JQ75XDQRSOCR4}

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	2026-05-18T02:49:39.470610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3deed902c836890f261fedc708c9c28f13c18b74c6c895d0783718b9bb1d1b23

Aliases

arxiv: 1406.3948 · arxiv_version: 1406.3948v1 · doi: 10.48550/arxiv.1406.3948 · pith_short_12: HXXNSAWIG2EQ · pith_short_16: HXXNSAWIG2EQ6JQ7 · pith_short_8: HXXNSAWI

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/HXXNSAWIG2EQ6JQ75XDQRSOCR4 \
  | 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: 3deed902c836890f261fedc708c9c28f13c18b74c6c895d0783718b9bb1d1b23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b1012cc7efcfe16e0e5d61656fb4fcf3f070cfc464fae53372973306f52fb0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-06-16T09:42:29Z",
    "title_canon_sha256": "5d8bb2149140d727487adc99b453f014b115d63fecbd1272a747d80e7b3e92a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3948",
    "kind": "arxiv",
    "version": 1
  }
}