Pith Number

pith:U2DAGXM6

pith:2011:U2DAGXM6ZYFAWNCH6SKI7KQE3I

not attested not anchored not stored refs pending

Water emission from the chemically rich outflow L1157

A. Lorenzani, B. Nisini, C. Codella, E. F. van Dishoeck, G. Santangelo, L. Kristensen, M. Tafalla, M. Vasta, R. Liseau, T. Giannini

arxiv:1111.0461 v1 · 2011-11-02 · 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{U2DAGXM6ZYFAWNCH6SKI7KQE3I}

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	2026-05-18T01:59:48.475090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a686035d9ece0a0b3447f4948faa04da06b0e653a8f01183fd4f75e72e7b8a2a

Aliases

arxiv: 1111.0461 · arxiv_version: 1111.0461v1 · doi: 10.48550/arxiv.1111.0461 · pith_short_12: U2DAGXM6ZYFA · pith_short_16: U2DAGXM6ZYFAWNCH · pith_short_8: U2DAGXM6

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/U2DAGXM6ZYFAWNCH6SKI7KQE3I \
  | 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: a686035d9ece0a0b3447f4948faa04da06b0e653a8f01183fd4f75e72e7b8a2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91e3bc80d67ab7186de6ed7c5768609f9c89fb4779c049112a4aed49eb8148ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-11-02T11:20:48Z",
    "title_canon_sha256": "cfb10255536bc14d7e299278c79f8a90b36e5b71862a85df83d5c26c93136ae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0461",
    "kind": "arxiv",
    "version": 1
  }
}