Pith Number

pith:FU4NE4LH

pith:2013:FU4NE4LHJG2Q3MFFGAU4OULGCU

not attested not anchored not stored refs pending

Very local interstellar spectra for galactic electrons, protons and helium

Marius S. Potgieter

arxiv:1310.6133 v1 · 2013-10-23 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FU4NE4LHJG2Q3MFFGAU4OULGCU}

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

Direct Deflection of Millicharged Radiation

Receipt and verification

First computed	2026-05-18T01:39:55.382935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d38d2716749b50db0a53029c751661506519b74a58e61c856cfbfcb0d948610

Aliases

arxiv: 1310.6133 · arxiv_version: 1310.6133v1 · doi: 10.48550/arxiv.1310.6133 · pith_short_12: FU4NE4LHJG2Q · pith_short_16: FU4NE4LHJG2Q3MFF · pith_short_8: FU4NE4LH

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/FU4NE4LHJG2Q3MFFGAU4OULGCU \
  | 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: 2d38d2716749b50db0a53029c751661506519b74a58e61c856cfbfcb0d948610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96bb50c0198b90ce8989f0a45b8e42c3b734d0c1fff8cc5f40e75c21f62eb058",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-23T07:26:56Z",
    "title_canon_sha256": "def6ac73829aa70aaedd1398bb4e7447a2a2fa13c9bf3a00831f7309b8c2e4b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6133",
    "kind": "arxiv",
    "version": 1
  }
}