Pith Number

pith:TJI2BQKV

pith:2015:TJI2BQKVUXWED3T4HG2SXU4RFL

not attested not anchored not stored refs pending

The Physics of Water Masers observable with ALMA and SOFIA: Model Predictions for Evolved Stars

A. Baudry, A.M. Sobolev, A.M.S. Richards, E.M.L. Humphreys, J.A. Yates, M.D. Gray

arxiv:1510.06182 v1 · 2015-10-21 · astro-ph.GA · 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{TJI2BQKVUXWED3T4HG2SXU4RFL}

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	2026-05-18T01:26:33.583785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a51a0c155a5ec41ee7c39b52bd3912acf997c2e3bad49dec892d125202c1e62

Aliases

arxiv: 1510.06182 · arxiv_version: 1510.06182v1 · doi: 10.48550/arxiv.1510.06182 · pith_short_12: TJI2BQKVUXWE · pith_short_16: TJI2BQKVUXWED3T4 · pith_short_8: TJI2BQKV

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/TJI2BQKVUXWED3T4HG2SXU4RFL \
  | 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: 9a51a0c155a5ec41ee7c39b52bd3912acf997c2e3bad49dec892d125202c1e62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8db8791ebc2ef0a81dea7b63ac2d51ebc7bc63ab21c7e01c88e77ceaf895411d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-21T09:46:23Z",
    "title_canon_sha256": "302b3268038a7bc2992c611788c69bf9e2d9127ef44cbb57281aaa647a5e661c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06182",
    "kind": "arxiv",
    "version": 1
  }
}