Pith Number

pith:U3SYLEB4

pith:2016:U3SYLEB45D3I4BNGTGOOUETTLU

not attested not anchored not stored refs pending

Water around IRAS15398-3359 observed with ALMA

D. Harsono, E. A. Bergin, E. F. van Dishoeck, J. E. Lindberg, J. K. J{\o}rgensen, M. Persson, N. Sakai, P. Bjerkeli, R. Visser, S. Frimann, S. K. Jacobsen, S. Yamamoto

arxiv:1608.06158 v1 · 2016-08-22 · astro-ph.SR · 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{U3SYLEB45D3I4BNGTGOOUETTLU}

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	2026-05-18T01:01:22.414574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6e585903ce8f68e05a6999cea12735d272e57bb2b27d4602333aba72fa2dcec

Aliases

arxiv: 1608.06158 · arxiv_version: 1608.06158v1 · doi: 10.48550/arxiv.1608.06158 · pith_short_12: U3SYLEB45D3I · pith_short_16: U3SYLEB45D3I4BNG · pith_short_8: U3SYLEB4

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/U3SYLEB45D3I4BNGTGOOUETTLU \
  | 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: a6e585903ce8f68e05a6999cea12735d272e57bb2b27d4602333aba72fa2dcec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7c9a24ddd954c3007b6fe1bddcc17aa39b3cee2a3710c7ffe0b9f7691db0700",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-08-22T13:17:07Z",
    "title_canon_sha256": "ba5d372bdff9da46875958f2397f8737e9b346e54120f14e328141caa2e1f7d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06158",
    "kind": "arxiv",
    "version": 1
  }
}