Pith Number

pith:AMS7PKWQ

pith:2010:AMS7PKWQAFEN4FXGZBKVPL3AJC

not attested not anchored not stored refs pending

Cauchy problem for multiscale conservation laws: Application to structured cell populations

Peipei Shang

arxiv:1010.2132 v1 · 2010-10-11 · 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{AMS7PKWQAFEN4FXGZBKVPL3AJC}

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	2026-05-18T04:39:29.604232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0325f7aad00148de16e6c85557af60488d64970b026d795666300449610e7827

Aliases

arxiv: 1010.2132 · arxiv_version: 1010.2132v1 · doi: 10.48550/arxiv.1010.2132 · pith_short_12: AMS7PKWQAFEN · pith_short_16: AMS7PKWQAFEN4FXG · pith_short_8: AMS7PKWQ

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/AMS7PKWQAFEN4FXGZBKVPL3AJC \
  | 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: 0325f7aad00148de16e6c85557af60488d64970b026d795666300449610e7827

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7c0acc631365904460097381c4426c52352936448cb9268f9920215c24a5460",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-10-11T15:22:23Z",
    "title_canon_sha256": "c32b89de840777f50e1dc9dc980ba50eebdd3820bb209588ef97e3e73000ae03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2132",
    "kind": "arxiv",
    "version": 1
  }
}