Pith Number

pith:TOBG7ELE

pith:2012:TOBG7ELEDG65GEVWPPD65AXK3F

not attested not anchored not stored refs pending

Global structure of admissible BV solutions to piecewise genuinely nonlinear, strictly hyperbolic conservation laws in one space dimension

Lei Yu, Stefano Bianchini

arxiv:1211.3526 v2 · 2012-11-15 · 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{TOBG7ELEDG65GEVWPPD65AXK3F}

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	2026-05-18T03:39:27.873511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b826f916419bdd312b67bc7ee82ead9436bcf7669615bcfaafc3930ac73511c

Aliases

arxiv: 1211.3526 · arxiv_version: 1211.3526v2 · doi: 10.48550/arxiv.1211.3526 · pith_short_12: TOBG7ELEDG65 · pith_short_16: TOBG7ELEDG65GEVW · pith_short_8: TOBG7ELE

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/TOBG7ELEDG65GEVWPPD65AXK3F \
  | 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: 9b826f916419bdd312b67bc7ee82ead9436bcf7669615bcfaafc3930ac73511c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b72f7caf9ab868e355a35446f59182649f0cb749b717bcc7120c13917c17fb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-11-15T08:17:50Z",
    "title_canon_sha256": "d107683e15e4735b69eb89f94dcb751a51821d96c111bce0749556d4353aa512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3526",
    "kind": "arxiv",
    "version": 2
  }
}