Pith Number

pith:R6CJM4GG

pith:2012:R6CJM4GGGGBROWM7GKKO5SC7W4

not attested not anchored not stored refs pending

SOFIA observations of CO(12-11) emission along the L1157 bipolar outflow

Antoine Gusdorf, Brunella Nisini, Helmut Wiesemeyer, Jochen Eisl\"offel, Rolf G\"usten

arxiv:1203.1162 v1 · 2012-03-06 · 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{R6CJM4GGGGBROWM7GKKO5SC7W4}

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	2026-05-18T01:58:14.393640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f849670c6318317599f3294eec85fb71e7f8610cac5434de2d6bb1631a25d2e

Aliases

arxiv: 1203.1162 · arxiv_version: 1203.1162v1 · doi: 10.48550/arxiv.1203.1162 · pith_short_12: R6CJM4GGGGBR · pith_short_16: R6CJM4GGGGBROWM7 · pith_short_8: R6CJM4GG

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/R6CJM4GGGGBROWM7GKKO5SC7W4 \
  | 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: 8f849670c6318317599f3294eec85fb71e7f8610cac5434de2d6bb1631a25d2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d38c235bd1b0cc1e04f413c72c04e7e4f43783f63e79eedec5e16f42d144c432",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-06T11:04:34Z",
    "title_canon_sha256": "4c02c2a3d009781c5f8ad79b067ab64d66937539d0127e2870a78af164672881"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1162",
    "kind": "arxiv",
    "version": 1
  }
}