Pith Number

pith:CH23ENYE

pith:2016:CH23ENYEUQVTHCXLBJ3WMYXJNU

not attested not anchored not stored refs pending

Manifold boundaries give "gray-box" approximations of complex models

Mark K. Transtrum

arxiv:1605.08705 v1 · 2016-05-27 · 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{CH23ENYEUQVTHCXLBJ3WMYXJNU}

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	2026-05-18T01:13:29.271734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11f5b23704a42b338aeb0a776662e96d3b1c5da793e0735fa0413743205e35ad

Aliases

arxiv: 1605.08705 · arxiv_version: 1605.08705v1 · doi: 10.48550/arxiv.1605.08705 · pith_short_12: CH23ENYEUQVT · pith_short_16: CH23ENYEUQVTHCXL · pith_short_8: CH23ENYE

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/CH23ENYEUQVTHCXLBJ3WMYXJNU \
  | 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: 11f5b23704a42b338aeb0a776662e96d3b1c5da793e0735fa0413743205e35ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbc19028141feb75017cb28295c60d3de2dcaca462c6c9701b1558eadd55a203",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2016-05-27T16:09:48Z",
    "title_canon_sha256": "b12a5399b06e90dc9e0a38f78afa958ce1e338b416a3c383194ab3504f6742ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08705",
    "kind": "arxiv",
    "version": 1
  }
}