Pith Number

pith:JVTSJU5D

pith:2021:JVTSJU5DUXYWBICEBEH6EJ5TOB

not attested not anchored not stored refs pending

Parallelized Discrete Exterior Calculus for Three-Dimensional Elliptic Problems

Andrey Jivkov, Ashley Seepujak, Lee Margetts, Odysseas Kosmas, Pieter D. Boom

arxiv:2104.05999 v1 · 2021-04-13 · cs.MS · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVTSJU5DUXYWBICEBEH6EJ5TOB}

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.

Cited by

1 paper in Pith

Diffusion in multi-dimensional solids using Forman's combinatorial differential forms

Receipt and verification

First computed	2026-05-22T01:03:38.301881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d6724d3a3a5f160a044090fe227b370780ba97d2c72433cc1258e9000a2907a

Aliases

arxiv: 2104.05999 · arxiv_version: 2104.05999v1 · doi: 10.48550/arxiv.2104.05999 · pith_short_12: JVTSJU5DUXYW · pith_short_16: JVTSJU5DUXYWBICE · pith_short_8: JVTSJU5D

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/JVTSJU5DUXYWBICEBEH6EJ5TOB \
  | 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: 4d6724d3a3a5f160a044090fe227b370780ba97d2c72433cc1258e9000a2907a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e02dc77309913a9ae24e4ce932957adfa21e91915d72c45aeb51c66f07c7ec9",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2021-04-13T08:06:48Z",
    "title_canon_sha256": "abab372b1d1b976fe065cd722d70286138205d21f546b3631905962d5b8913fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05999",
    "kind": "arxiv",
    "version": 1
  }
}