Pith Number

pith:CFI7CZP3

pith:2017:CFI7CZP34UTLRQVQLHBLQ2BS2C

not attested not anchored not stored refs pending

PEN as self-vetoing structural Material

B. Majorovits, C. Gooch, C. Hayward, D. Muenstermann, F. Fischer, F. Simon, N. van der Kolk, O. Schulz, S. Eck, T. Kraetzschmar

arxiv:1708.09265 v1 · 2017-08-30 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFI7CZP34UTLRQVQLHBLQ2BS2C}

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	2026-05-18T00:25:55.370228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1151f165fbe526b8c2b059c2b86832d0bea6de2e344d2fb3d7ea782b72e25540

Aliases

arxiv: 1708.09265 · arxiv_version: 1708.09265v1 · doi: 10.48550/arxiv.1708.09265 · pith_short_12: CFI7CZP34UTL · pith_short_16: CFI7CZP34UTLRQVQ · pith_short_8: CFI7CZP3

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/CFI7CZP34UTLRQVQLHBLQ2BS2C \
  | 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: 1151f165fbe526b8c2b059c2b86832d0bea6de2e344d2fb3d7ea782b72e25540

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c57c3c2087a5d91aea843fe2e5ff768f4170346330a3fda658ba9b12f30104aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-08-30T13:40:39Z",
    "title_canon_sha256": "1a5e82ceb07ce1435b80e4f7aa3530e4fcca0c304cf82aec58899d0a34511bb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09265",
    "kind": "arxiv",
    "version": 1
  }
}