Pith Number

pith:SEP4B4YW

pith:2001:SEP4B4YWB33CHSK4L6HGGJWA7G

not attested not anchored not stored refs pending

New calibrations and time stability of the response of the INTERCAST CR-39

G. Giacomelli (Bologna University, INFN), L. Patrizii (Bologna INFN), M. Giorgini (Bologna University, P. Serra (Bologna University, S. Cecchini (Bologna CNR-TESRE

arxiv:hep-ex/0104022 v1 · 2001-04-11 · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEP4B4YWB33CHSK4L6HGGJWA7G}

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	2026-05-18T02:37:26.862305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

911fc0f3160ef623c95c5f8e6326c0f98fb476499bbfa01d1d592b23e0e820a9

Aliases

arxiv: hep-ex/0104022 · arxiv_version: hep-ex/0104022v1 · doi: 10.48550/arxiv.hep-ex/0104022 · pith_short_12: SEP4B4YWB33C · pith_short_16: SEP4B4YWB33CHSK4 · pith_short_8: SEP4B4YW

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/SEP4B4YWB33CHSK4L6HGGJWA7G \
  | 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: 911fc0f3160ef623c95c5f8e6326c0f98fb476499bbfa01d1d592b23e0e820a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea0c9a9d496816f84059979e8de442d88164190cc649a075a8279110362cba99",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2001-04-11T14:42:31Z",
    "title_canon_sha256": "9dc711e0e99223c838b71f4ae271acddda2c39efc7d3426734b8c7137cdf3028"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0104022",
    "kind": "arxiv",
    "version": 1
  }
}