Pith Number

pith:FQRJOBXQ

pith:2007:FQRJOBXQ5X22IDD3WMC5YXB2HV

not attested not anchored not stored refs pending

Towards a Maximal Mass Model

A. S. Sorin, M. D. Mateev, V. G. Kadyshevsky, V. N. Rodionov

arxiv:0708.4205 v1 · 2007-08-30 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQRJOBXQ5X22IDD3WMC5YXB2HV}

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	2026-05-18T03:50:35.776279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c229706f0edf5a40c7bb305dc5c3a3d46bdc199ee35b022975772a7fc942f31

Aliases

arxiv: 0708.4205 · arxiv_version: 0708.4205v1 · doi: 10.48550/arxiv.0708.4205 · pith_short_12: FQRJOBXQ5X22 · pith_short_16: FQRJOBXQ5X22IDD3 · pith_short_8: FQRJOBXQ

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/FQRJOBXQ5X22IDD3WMC5YXB2HV \
  | 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: 2c229706f0edf5a40c7bb305dc5c3a3d46bdc199ee35b022975772a7fc942f31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b072ba9fac14fef59a9f51c513d22f411cebff27df8ef8decf53c1221136e5bd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-08-30T17:31:48Z",
    "title_canon_sha256": "617487e12788cfceae4eff147ff030cd841d8edf725f5a243bcd5615b44b3aad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.4205",
    "kind": "arxiv",
    "version": 1
  }
}