Pith Number

pith:ALUHD6PW

pith:2016:ALUHD6PWQ4KSUECRZL7XQS6LRW

not attested not anchored not stored refs pending

A theoretical framework to predict the most likely ion path in particle imaging

Charles-Antoine Collins-Fekete, Joao Seco, Lennart Volz, Luc Beaulieu, Stephen K. N. Portillo

arxiv:1610.05774 v1 · 2016-10-18 · physics.med-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{ALUHD6PWQ4KSUECRZL7XQS6LRW}

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	2026-05-18T00:51:13.586807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02e871f9f687152a1051caff784bcb8daa71524541c9491061e2044bb11ddfea

Aliases

arxiv: 1610.05774 · arxiv_version: 1610.05774v1 · doi: 10.48550/arxiv.1610.05774 · pith_short_12: ALUHD6PWQ4KS · pith_short_16: ALUHD6PWQ4KSUECR · pith_short_8: ALUHD6PW

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/ALUHD6PWQ4KSUECRZL7XQS6LRW \
  | 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: 02e871f9f687152a1051caff784bcb8daa71524541c9491061e2044bb11ddfea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f21b724e53a18e46a5ca4967c3f65758ef11796cecb9743a4246b793f4ec548",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2016-10-18T20:00:06Z",
    "title_canon_sha256": "5ec373b1ec09cf8c32174f97bd3f3e1a2549df88fadd283c85a6333f717a897e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05774",
    "kind": "arxiv",
    "version": 1
  }
}