Pith Number

pith:FATZ6NVF

pith:2010:FATZ6NVFC6QFR4VT77IJT63JSC

not attested not anchored not stored refs pending

Spectro-Polarimetry in the Era of Large Solar Telescope

H. Socas-Navarro

arxiv:1005.4620 v1 · 2010-05-25 · 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{FATZ6NVFC6QFR4VT77IJT63JSC}

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	2026-05-18T02:07:14.628888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28279f36a517a058f2b3ffd099fb6990b7afc31e9dc9f7c9ebf7dc0a3c95be15

Aliases

arxiv: 1005.4620 · arxiv_version: 1005.4620v1 · doi: 10.48550/arxiv.1005.4620 · pith_short_12: FATZ6NVFC6QF · pith_short_16: FATZ6NVFC6QFR4VT · pith_short_8: FATZ6NVF

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/FATZ6NVFC6QFR4VT77IJT63JSC \
  | 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: 28279f36a517a058f2b3ffd099fb6990b7afc31e9dc9f7c9ebf7dc0a3c95be15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c0d197aa8bfc2397cb34e91c7a0db35f087dea10bf08cbe037cafdfed361a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-05-25T16:17:23Z",
    "title_canon_sha256": "5995df94c5e55f15da859855d4faaf89f397dcb70669cfa743eac138fe960c3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4620",
    "kind": "arxiv",
    "version": 1
  }
}