Pith Number

pith:YPLCYSSK

pith:2010:YPLCYSSKAA37ZT7VDKADO67PC7

not attested not anchored not stored refs pending

Nested Sampling with Constrained Hamiltonian Monte Carlo

M. J. Betancourt

arxiv:1005.0157 v1 · 2010-05-02 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPLCYSSKAA37ZT7VDKADO67PC7}

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	2026-05-18T02:26:03.020253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3d62c4a4a0037fccff51a80377bef17f6b6eb21954274c4ca4d914067287b10

Aliases

arxiv: 1005.0157 · arxiv_version: 1005.0157v1 · doi: 10.48550/arxiv.1005.0157 · pith_short_12: YPLCYSSKAA37 · pith_short_16: YPLCYSSKAA37ZT7V · pith_short_8: YPLCYSSK

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/YPLCYSSKAA37ZT7VDKADO67PC7 \
  | 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: c3d62c4a4a0037fccff51a80377bef17f6b6eb21954274c4ca4d914067287b10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "305fe962ed245aaefebc25c322feaa6037ca8df363add0a0b0da8919b34e74a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2010-05-02T19:27:45Z",
    "title_canon_sha256": "0c64ff369e141b0968e91298d2815936898e185ba05cbf60db5cf23b25f1f704"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0157",
    "kind": "arxiv",
    "version": 1
  }
}