Pith Number

pith:KDFADSYI

pith:2020:KDFADSYITMSACZIBLLCJEO7JFW

not attested not anchored not stored refs pending

Implementation of higher-order velocity mapping between marker particles and grid in the particle-in-cell code XGC

Albert Moll\'en, C. S. Chang, M. F. Adams, M. G. Knepley, R. Hager

arxiv:2012.11764 v1 · 2020-12-22 · physics.plasm-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{KDFADSYITMSACZIBLLCJEO7JFW}

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	2026-07-05T02:39:09.260248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50ca01cb089b240165015ac4923be92dba33c85d65ec4a43ba7822b27273b44d

Aliases

arxiv: 2012.11764 · arxiv_version: 2012.11764v1 · doi: 10.48550/arxiv.2012.11764 · pith_short_12: KDFADSYITMSA · pith_short_16: KDFADSYITMSACZIB · pith_short_8: KDFADSYI

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/KDFADSYITMSACZIBLLCJEO7JFW \
  | 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: 50ca01cb089b240165015ac4923be92dba33c85d65ec4a43ba7822b27273b44d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7158693787255ff468583099406ae5c890550feb5b9aee9c60362cc08d1e7678",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2020-12-22T00:33:39Z",
    "title_canon_sha256": "ed27aeb07b0f5918ffb343fdb67fae3da63d33feb3972f8d5d68df88f39cba12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11764",
    "kind": "arxiv",
    "version": 1
  }
}