Pith Number

pith:6VKN2NYM

pith:2010:6VKN2NYMKTR3WWIMOR6HPBV7SL

not attested not anchored not stored refs pending

A Search for Neutron Star Precession and Interstellar Magnetic Field Variations via Multiepoch Pulsar Polarimetry

Drew G. Brisbin, James M. Cordes, Joel M. Weisberg, John E. Everett, Justin J. Morgan

arxiv:1008.0454 v1 · 2010-08-03 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VKN2NYMKTR3WWIMOR6HPBV7SL}

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	2026-05-18T04:42:42.978246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f554dd370c54e3bb590c747c7786bf92ce59040b956fdcc2a316bdf3ef0507d0

Aliases

arxiv: 1008.0454 · arxiv_version: 1008.0454v1 · doi: 10.48550/arxiv.1008.0454 · pith_short_12: 6VKN2NYMKTR3 · pith_short_16: 6VKN2NYMKTR3WWIM · pith_short_8: 6VKN2NYM

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/6VKN2NYMKTR3WWIMOR6HPBV7SL \
  | 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: f554dd370c54e3bb590c747c7786bf92ce59040b956fdcc2a316bdf3ef0507d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b98ca38b2dfd221071600335e34404868967550bad3aac1ee67b3c22628694be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-08-03T04:23:57Z",
    "title_canon_sha256": "354b6292b4a6a53a058bd67a8709e1849d956eb08b90f27f2898367704b17e2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0454",
    "kind": "arxiv",
    "version": 1
  }
}