Pith Number

pith:47DR5X5P

pith:2002:47DR5X5PSU4ULOB7LGYY7SUPHU

not attested not anchored not stored refs pending

On the Theory of Collisions between Atoms and Electrically Charged Particles

Enrico Fermi

arxiv:hep-th/0205086 v1 · 2002-05-09 · hep-th · nucl-th · physics.hist-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{47DR5X5PSU4ULOB7LGYY7SUPHU}

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.

Cited by

1 paper in Pith

Differential measurements of $\gamma\gamma\to\tau\tau$ and constraints on $\tau$-lepton electromagnetic moments in Pb+Pb collisions at $\sqrt{s_{_\text{NN}}} = 5.02$ TeV with ATLAS

Receipt and verification

First computed	2026-05-18T00:37:10.448399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7c71edfaf953945b83f59b18fca8f3d349a434250948fd1044c71c475a34f4f

Aliases

arxiv: hep-th/0205086 · arxiv_version: hep-th/0205086v1 · doi: 10.48550/arxiv.hep-th/0205086 · pith_short_12: 47DR5X5PSU4U · pith_short_16: 47DR5X5PSU4ULOB7 · pith_short_8: 47DR5X5P

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/47DR5X5PSU4ULOB7LGYY7SUPHU \
  | 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: e7c71edfaf953945b83f59b18fca8f3d349a434250948fd1044c71c475a34f4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd1b5bc09f9e68791a670631faf8cf3fd64ea9bbae877f12f672e509ed285bf0",
    "cross_cats_sorted": [
      "nucl-th",
      "physics.hist-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-05-09T19:42:18Z",
    "title_canon_sha256": "5ba40e5b8f5b7c9a1cbc64993f00be4e02e500df16c167243d9cadb591a5fa00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0205086",
    "kind": "arxiv",
    "version": 1
  }
}