Pith Number

pith:MFBC4BTS

pith:2017:MFBC4BTSXSQSJLYGZ6355KBKXV

not attested not anchored not stored refs pending

IBVPs for Scalar Conservation Laws with Time Discontinuous Fluxes

Elena Rossi, Rinaldo M. Colombo

arxiv:1707.02779 v1 · 2017-07-10 · 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{MFBC4BTSXSQSJLYGZ6355KBKXV}

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	2026-05-18T00:21:13.397177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61422e0672bca124af06cfb7dea82abd4f0d8168f187b7fb9a0f0b79526a98d5

Aliases

arxiv: 1707.02779 · arxiv_version: 1707.02779v1 · doi: 10.48550/arxiv.1707.02779 · pith_short_12: MFBC4BTSXSQS · pith_short_16: MFBC4BTSXSQSJLYG · pith_short_8: MFBC4BTS

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/MFBC4BTSXSQSJLYGZ6355KBKXV \
  | 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: 61422e0672bca124af06cfb7dea82abd4f0d8168f187b7fb9a0f0b79526a98d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b640b991269bb4e501bd8338efacc99adc28f9656ab797d308506f6843ac6bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-07-10T09:42:35Z",
    "title_canon_sha256": "ce8c7885f8ab0a0fec31fbba70a463818084ddf6218c114ec1bc86f8a4fd74d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02779",
    "kind": "arxiv",
    "version": 1
  }
}