Pith Number

pith:UZQ2RFUS

pith:2024:UZQ2RFUSF67PP6QP5B4MY65SQI

not attested not anchored not stored refs pending

The Reservoir of the Per-emb-2 Streamer

Anika Schmiedeke, Dominique M. Segura-Cox, Jaime E Pineda, Kotomi Taniguchi, Paola Caselli, Rachel K. Friesen, Tomomi Shimoikura

arxiv:2402.19099 v2 · 2024-02-29 · astro-ph.GA · astro-ph.EP · 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{UZQ2RFUSF67PP6QP5B4MY65SQI}

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	2026-07-05T07:53:33.564974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a661a896922fbef7fa0fe878cc7bb28214a173e289b7b902851ad0cbe79a5080

Aliases

arxiv: 2402.19099 · arxiv_version: 2402.19099v2 · doi: 10.48550/arxiv.2402.19099 · pith_short_12: UZQ2RFUSF67P · pith_short_16: UZQ2RFUSF67PP6QP · pith_short_8: UZQ2RFUS

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/UZQ2RFUSF67PP6QP5B4MY65SQI \
  | 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: a661a896922fbef7fa0fe878cc7bb28214a173e289b7b902851ad0cbe79a5080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e928230bb65c192e5ade571c4e86247dcc882883dcc9c4b2cf53d4d0a599625",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-02-29T12:28:36Z",
    "title_canon_sha256": "0e22a8cd32272b75b688396e7e52b70a551ea1d96399bb6d54d1c16813636ea8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.19099",
    "kind": "arxiv",
    "version": 2
  }
}