Pith Number

pith:A2UASS4T

pith:2019:A2UASS4TUMKTEG5TLVS3BCCYTS

not attested not anchored not stored refs pending

Precision measurement of magnetic field from near to far, from fine to large scales in ISM

Cecile Gry, Francesco Leone, Francois Boulanger, Huirong Yan

arxiv:1903.11065 v1 · 2019-03-26 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2UASS4TUMKTEG5TLVS3BCCYTS}

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	2026-05-17T23:50:04.222293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06a8094b93a315321bb35d65b088589cbe02bb5d302f60852ac5e52002fdac82

Aliases

arxiv: 1903.11065 · arxiv_version: 1903.11065v1 · doi: 10.48550/arxiv.1903.11065 · pith_short_12: A2UASS4TUMKT · pith_short_16: A2UASS4TUMKTEG5T · pith_short_8: A2UASS4T

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/A2UASS4TUMKTEG5TLVS3BCCYTS \
  | 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: 06a8094b93a315321bb35d65b088589cbe02bb5d302f60852ac5e52002fdac82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86863773fc8d5b2933e0f87b343f7faa5e2b8666727ca7dbf00bc38ac54e29a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-26T14:27:59Z",
    "title_canon_sha256": "db953e1a394525a9f02b9bc6f331f99586494d2ef73cfff60760c5ba0d65a300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11065",
    "kind": "arxiv",
    "version": 1
  }
}