Pith Number

pith:IFDHAU7C

pith:2019:IFDHAU7CK6MMTIZEKL6BTJ7AAD

not attested not anchored not stored refs pending

RDCSim: a GPU-Accelerated, Interactive Simulator for Reaction--Diffusion Chemistry

James Stovold

arxiv:1901.06535 v1 · 2019-01-19 · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IFDHAU7CK6MMTIZEKL6BTJ7AAD}

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	2026-05-17T23:55:49.942646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41467053e25798c9a32452fc19a7e000cde4562e1d0f6b6176c0d433f98e255a

Aliases

arxiv: 1901.06535 · arxiv_version: 1901.06535v1 · doi: 10.48550/arxiv.1901.06535 · pith_short_12: IFDHAU7CK6MM · pith_short_16: IFDHAU7CK6MMTIZE · pith_short_8: IFDHAU7C

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/IFDHAU7CK6MMTIZEKL6BTJ7AAD \
  | 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: 41467053e25798c9a32452fc19a7e000cde4562e1d0f6b6176c0d433f98e255a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6205ec303c2d7d11165e3ed2904adb8162c1758076eb7a7282c8271aaea8406b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2019-01-19T14:54:33Z",
    "title_canon_sha256": "3da368a50fbc8324076f973c71fa022049492b52f77111f15536a5d8d1b91222"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06535",
    "kind": "arxiv",
    "version": 1
  }
}