Pith Number

pith:2YV6TBQO

pith:2026:2YV6TBQOFCVX5WTNCSDPG2HX4L

not attested not anchored not stored refs pending

The First Glimpse of Water Ice Absorption Map in the Milky Way

Biwei Jiang, Stefan Meingast, Zhetai Cao

arxiv:2606.01088 v1 · 2026-05-31 · 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{2YV6TBQOFCVX5WTNCSDPG2HX4L}

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	2026-06-02T01:04:20.883410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d62be9860e28ab7eda6d1486f368f7e2c4fb95e4c2207a0661c8283447905080

Aliases

arxiv: 2606.01088 · arxiv_version: 2606.01088v1 · doi: 10.48550/arxiv.2606.01088 · pith_short_12: 2YV6TBQOFCVX · pith_short_16: 2YV6TBQOFCVX5WTN · pith_short_8: 2YV6TBQO

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/2YV6TBQOFCVX5WTNCSDPG2HX4L \
  | 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: d62be9860e28ab7eda6d1486f368f7e2c4fb95e4c2207a0661c8283447905080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03fda45b1ebee782ac43bf65131817c82eccbf50f633a5f9bb38a9ff67e916f9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-05-31T08:16:14Z",
    "title_canon_sha256": "fd30d66263bf82ce21cbc6a04b9ce8c0f88f29ef0258c7071f3e52658e203bf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01088",
    "kind": "arxiv",
    "version": 1
  }
}