Pith Number

pith:G4342BN4

pith:2017:G4342BN4KC7DSST6MV2DILTSE3

not attested not anchored not stored refs pending

Symmetric solutions of evolutionary partial differential equations

Anna Geyer, Gabriele Bruell, Long Pei, Mats Ehrnstrom

arxiv:1704.05483 v2 · 2017-04-18 · 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{G4342BN4KC7DSST6MV2DILTSE3}

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	2026-05-18T00:34:37.265468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3737cd05bc50be394a7e6574342e7226e5bea8e3df036058a634253b85c3e65e

Aliases

arxiv: 1704.05483 · arxiv_version: 1704.05483v2 · doi: 10.48550/arxiv.1704.05483 · pith_short_12: G4342BN4KC7D · pith_short_16: G4342BN4KC7DSST6 · pith_short_8: G4342BN4

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/G4342BN4KC7DSST6MV2DILTSE3 \
  | 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: 3737cd05bc50be394a7e6574342e7226e5bea8e3df036058a634253b85c3e65e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e82a6637a8ba2f923788a930cb2401a46271da776c3496680570690c95274bcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-04-18T18:17:10Z",
    "title_canon_sha256": "14c3367d3205aaf9cc9fda85777a938514d898f054a56ce4b52ce3109474cedd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05483",
    "kind": "arxiv",
    "version": 2
  }
}