Pith Number

pith:JUH5UI25

pith:2020:JUH5UI25FACLJ4XYEF4TMZWYZN

not attested not anchored not stored refs pending

Evolution of Primordial Neutrino Helicities in Astrophysical Magnetic Fields and Implications for their Detection

Gordon Baym, Jen-Chieh Peng

arxiv:2012.12421 v3 · 2020-12-22 · hep-ph · astro-ph.CO · hep-ex · nucl-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{JUH5UI25FACLJ4XYEF4TMZWYZN}

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

Pathways and impediments towards a detection of the relic neutrino wind

Receipt and verification

First computed	2026-07-05T02:41:11.267142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d0fda235d2804b4f2f821793666d8cb7118e59458c22294fc5f40b56fc7f512

Aliases

arxiv: 2012.12421 · arxiv_version: 2012.12421v3 · doi: 10.48550/arxiv.2012.12421 · pith_short_12: JUH5UI25FACL · pith_short_16: JUH5UI25FACLJ4XY · pith_short_8: JUH5UI25

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/JUH5UI25FACLJ4XYEF4TMZWYZN \
  | 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: 4d0fda235d2804b4f2f821793666d8cb7118e59458c22294fc5f40b56fc7f512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64a5919ab705a7a1fad798b0cbd597f1774f1e37355c0379dc21caeeb1deeec6",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-12-22T23:59:27Z",
    "title_canon_sha256": "1d0d4483fa9f66cb976348d71603afd9f0b0562b289eecbe5bb00bf75233640b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.12421",
    "kind": "arxiv",
    "version": 3
  }
}