Pith Number

pith:5R7ELHOE

pith:2021:5R7ELHOELFFPKQ2UPIZN3VLXXM

not attested not anchored not stored refs pending

$\phi$-meson lepto-production near threshold and the strangeness $D$-term

Mark Strikman, Yoshitaka Hatta

arxiv:2102.12631 v1 · 2021-02-25 · hep-ph · nucl-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{5R7ELHOELFFPKQ2UPIZN3VLXXM}

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	2026-07-05T02:41:15.855107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec7e459dc4594af543547a32ddd577bb02fbbb4d029d3e499aecfeb82bd96f2b

Aliases

arxiv: 2102.12631 · arxiv_version: 2102.12631v1 · doi: 10.48550/arxiv.2102.12631 · pith_short_12: 5R7ELHOELFFP · pith_short_16: 5R7ELHOELFFPKQ2U · pith_short_8: 5R7ELHOE

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/5R7ELHOELFFPKQ2UPIZN3VLXXM \
  | 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: ec7e459dc4594af543547a32ddd577bb02fbbb4d029d3e499aecfeb82bd96f2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b30a7868a863e0aa6697ba928cf37673c70559933ea61e2357a14171ce2399a",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-02-25T01:58:15Z",
    "title_canon_sha256": "8868c285f88c6233af4a113d04f026c3a551645e6f3659de0bc7f8a92a639fcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.12631",
    "kind": "arxiv",
    "version": 1
  }
}