Pith Number

pith:THNL6TGB

pith:2021:THNL6TGBD7FK455DXLEFPLANNF

not attested not anchored not stored refs pending

The GBT Diffuse Ionized Gas Survey (GDIGS): Survey Overview and First Data Release

Bin Liu, Dana. S. Balser, Dylan J. Linville, J. L. Mascoop, L. D. Anderson, L. M. Haffner, Matteo Luisi, T. M. Bania, Trey V. Wenger

arxiv:2103.10466 v2 · 2021-03-18 · 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{THNL6TGBD7FK455DXLEFPLANNF}

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	2026-07-05T02:44:56.066464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99dabf4cc11fcaae77a3bac857ac0d6954d66479ceed77f6fbf219e0f4244527

Aliases

arxiv: 2103.10466 · arxiv_version: 2103.10466v2 · doi: 10.48550/arxiv.2103.10466 · pith_short_12: THNL6TGBD7FK · pith_short_16: THNL6TGBD7FK455D · pith_short_8: THNL6TGB

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/THNL6TGBD7FK455DXLEFPLANNF \
  | 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: 99dabf4cc11fcaae77a3bac857ac0d6954d66479ceed77f6fbf219e0f4244527

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7ca9f0e687888b08fff1c929bf7b68b565db0dda5d99440d00241d627fa0748",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-03-18T18:28:43Z",
    "title_canon_sha256": "f9be19b02f588cbe442f53d16aa7c9be57c1d993266b0ee4ebacf72e42d8d49c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.10466",
    "kind": "arxiv",
    "version": 2
  }
}