Pith Number

pith:O4VAGHGJ

pith:2012:O4VAGHGJLUS2HSG6U4K76NW3WV

not attested not anchored not stored refs pending

Exploring Magnetic Field Structure in Star-Forming Cores with Polarization of Thermal Dust Emission

Akimasa Kataoka, Kohji Tomisaka, Masahiro N. Machida

arxiv:1210.7637 v1 · 2012-10-29 · 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{O4VAGHGJLUS2HSG6U4K76NW3WV}

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	2026-05-18T01:53:36.409696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

772a031cc95d25a3c8dea715ff36dbb552cf16f03ad14c61f7f9fd25ac081a8f

Aliases

arxiv: 1210.7637 · arxiv_version: 1210.7637v1 · doi: 10.48550/arxiv.1210.7637 · pith_short_12: O4VAGHGJLUS2 · pith_short_16: O4VAGHGJLUS2HSG6 · pith_short_8: O4VAGHGJ

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/O4VAGHGJLUS2HSG6U4K76NW3WV \
  | 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: 772a031cc95d25a3c8dea715ff36dbb552cf16f03ad14c61f7f9fd25ac081a8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "912a43446b62ed96fb3f2af1e7cb8c279f2213dd5e75404c67ec96a80e3b3e99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-10-29T12:20:11Z",
    "title_canon_sha256": "9e35a3ca86d7a664df089a173d1a9cae362d10cac577c587884fafc3e72ffb77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7637",
    "kind": "arxiv",
    "version": 1
  }
}