Pith Number

pith:P5H6N7IU

pith:2026:P5H6N7IU2E5KQABG745BGF25WQ

not attested not anchored not stored refs pending

A Material Frame: Hard Recoils from Slow Force Carriers

Francesco Serra

arxiv:2607.27253 v1 · 2026-07-28 · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5H6N7IU2E5KQABG745BGF25WQ}

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	2026-07-31T00:10:25.313992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

7f4fe6fd14d13aa80026ff3a13175db40c2e940de1991e92eefa4ea560707b2b

Aliases

arxiv: 2607.27253 · arxiv_version: 2607.27253v1 · doi: 10.48550/arxiv.2607.27253 · pith_short_12: P5H6N7IU2E5K · pith_short_16: P5H6N7IU2E5KQABG · pith_short_8: P5H6N7IU

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/P5H6N7IU2E5KQABG745BGF25WQ \
  | 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: 7f4fe6fd14d13aa80026ff3a13175db40c2e940de1991e92eefa4ea560707b2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd273a853ded1599d1b694d48deab4540669f243639e7cf08dbb800949f65411",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-07-28T18:00:36Z",
    "title_canon_sha256": "297f39eaa160719ca7f0ff3f09b9f1e2779d9b7876bbade6485d1effd76b72ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27253",
    "kind": "arxiv",
    "version": 1
  }
}