Pith Number

pith:EXXKDS4B

pith:2012:EXXKDS4BV6QBIOYZVGEVATQTSA

not attested not anchored not stored refs pending

The sino-german 6cm polarization survey of the galactic plane: A summary

J. L. Han, L. Xiao, P. Reich, R. Wielebinski, W. B. Shi, W. Reich, X. H. Sun, X. Y. Gao

arxiv:1202.1875 v1 · 2012-02-09 · 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{EXXKDS4BV6QBIOYZVGEVATQTSA}

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	2026-05-18T01:58:32.008875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25eea1cb81afa0143b19a989504e1390342e261fae2e2c17e0c1bb2dce8e7087

Aliases

arxiv: 1202.1875 · arxiv_version: 1202.1875v1 · doi: 10.48550/arxiv.1202.1875 · pith_short_12: EXXKDS4BV6QB · pith_short_16: EXXKDS4BV6QBIOYZ · pith_short_8: EXXKDS4B

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/EXXKDS4BV6QBIOYZVGEVATQTSA \
  | 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: 25eea1cb81afa0143b19a989504e1390342e261fae2e2c17e0c1bb2dce8e7087

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de99e29603b47da15902b4eb610df4777f1c20b705927770581175b66583afcc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-02-09T02:40:00Z",
    "title_canon_sha256": "8ceac9c8ca5b7c2cbfa0e586d0806f09ea76aff854e389cadd9558eb287fdf6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1875",
    "kind": "arxiv",
    "version": 1
  }
}