Pith Number

pith:5U7QMSPG

pith:2017:5U7QMSPG7OV6P7YNVIUZO5C4AW

not attested not anchored not stored refs pending

Dynamics of Embedded Curves by Doubly-Nonlocal Reaction-Diffusion Systems

James H. von Brecht, Ryan Blair

arxiv:1711.08104 v1 · 2017-11-22 · math.AP · math.GT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5U7QMSPG7OV6P7YNVIUZO5C4AW}

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	2026-05-18T00:29:24.056700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed3f0649e6fbabe7ff0daa2997745c05a76624829bb2941053ee13458f4bcb56

Aliases

arxiv: 1711.08104 · arxiv_version: 1711.08104v1 · doi: 10.48550/arxiv.1711.08104 · pith_short_12: 5U7QMSPG7OV6 · pith_short_16: 5U7QMSPG7OV6P7YN · pith_short_8: 5U7QMSPG

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/5U7QMSPG7OV6P7YNVIUZO5C4AW \
  | 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: ed3f0649e6fbabe7ff0daa2997745c05a76624829bb2941053ee13458f4bcb56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f8adc525f0e24066f61069dd9ed5a2f731f2d06e77a9e963263be47539ae147",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-11-22T01:57:14Z",
    "title_canon_sha256": "a5b083e62dece9a2243f2c0623266d2273700e5f1eb1e3f19c61fdf6e2a20e6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08104",
    "kind": "arxiv",
    "version": 1
  }
}