Pith Number

pith:TFR2AM64

pith:2023:TFR2AM64TI5SVPRKOOWNQV4WPA

not attested not anchored not stored refs pending

HI in high gas-phase metallicity dwarf galaxy WISEA J230615.06+143927.9

C. Sengupta, P. Lagos, T. C. Scott, Yan Guo, Y. Luo

arxiv:2311.15724 v2 · 2023-11-27 · 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{TFR2AM64TI5SVPRKOOWNQV4WPA}

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	2026-07-05T07:28:31.618377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9963a033dc9a3b2abe2a73acd8579678257a30b4e5ef0da9cd0d81904c240e10

Aliases

arxiv: 2311.15724 · arxiv_version: 2311.15724v2 · doi: 10.48550/arxiv.2311.15724 · pith_short_12: TFR2AM64TI5S · pith_short_16: TFR2AM64TI5SVPRK · pith_short_8: TFR2AM64

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/TFR2AM64TI5SVPRKOOWNQV4WPA \
  | 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: 9963a033dc9a3b2abe2a73acd8579678257a30b4e5ef0da9cd0d81904c240e10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8f292a686bd90d02d086bfb74415db923569c309bc499de7a7fa36fd910ff55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-11-27T11:18:31Z",
    "title_canon_sha256": "086f3e978631d0fcc002b96e325bc64022b15ef8781014a6e59b0e1a3a9940af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.15724",
    "kind": "arxiv",
    "version": 2
  }
}