Pith Number

pith:5WSZMZY7

pith:2011:5WSZMZY7LG74SMDDNAXNTUGOOG

not attested not anchored not stored refs pending

The interstellar cosmic-ray electron spectrum from synchrotron radiation and direct measurements

A. W. Strong, E. Orlando, T.R. Jaffe

arxiv:1108.4822 v1 · 2011-08-24 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5WSZMZY7LG74SMDDNAXNTUGOOG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Constraints on Primordial Black Holes from Galactic Diffuse Synchrotron Emissions

Receipt and verification

First computed	2026-05-18T04:12:00.428022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eda596671f59bfc93063682ed9d0ce71b7d4296d2d7c88f08171cb0d7966215c

Aliases

arxiv: 1108.4822 · arxiv_version: 1108.4822v1 · doi: 10.48550/arxiv.1108.4822 · pith_short_12: 5WSZMZY7LG74 · pith_short_16: 5WSZMZY7LG74SMDD · pith_short_8: 5WSZMZY7

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/5WSZMZY7LG74SMDDNAXNTUGOOG \
  | 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: eda596671f59bfc93063682ed9d0ce71b7d4296d2d7c88f08171cb0d7966215c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef50050cf713b00bb637a4d5c8535ac63564c7e6d8dd8847082683cee4594741",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-08-24T12:21:26Z",
    "title_canon_sha256": "9659b6fd69fe7f93b5da1b5980d1ead74a2513441d52234944bf16e53bac0837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4822",
    "kind": "arxiv",
    "version": 1
  }
}