Pith Number

pith:272VE76N

pith:2014:272VE76N4ZWYCVCNLEPB2UZE3H

not attested not anchored not stored refs pending

Light millicharged particles and large scale cosmic magnetic fields

A.D. Dolgov

arxiv:1404.5820 v1 · 2014-04-23 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{272VE76N4ZWYCVCNLEPB2UZE3H}

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	2026-05-18T01:34:30.100442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7f5527fcde66d81544d591e1d5324d9fa8558a279bcc3c2cfbff5148b7586a3

Aliases

arxiv: 1404.5820 · arxiv_version: 1404.5820v1 · doi: 10.48550/arxiv.1404.5820 · pith_short_12: 272VE76N4ZWY · pith_short_16: 272VE76N4ZWYCVCN · pith_short_8: 272VE76N

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/272VE76N4ZWYCVCNLEPB2UZE3H \
  | 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: d7f5527fcde66d81544d591e1d5324d9fa8558a279bcc3c2cfbff5148b7586a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19f56f0714c05af83e35fb9e97991ec15a364b678a41c2757593dfc244c2bd76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-04-23T13:32:48Z",
    "title_canon_sha256": "33eb7c854cf41582b17922771b9e382bf273b8ce2116a1d3e94bf9f67b764491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5820",
    "kind": "arxiv",
    "version": 1
  }
}