Pith Number

pith:LDTHL3YS

pith:2007:LDTHL3YSIJ44FE3AKGS36KB4CL

not attested not anchored not stored refs pending

Geysers in the Lagoon: new Herbig-Haro objects in M8

2) ((1) Departamento de F\'isica, Argentina), Chile (2) Facultad de Ciencias Astron\'omicas y Geof\'isicas, Julia I. Arias (1, Rodolfo H. Barb\'a (1), Universidad de La Serena, Universidad Nacional de La Plata

arxiv:0706.2378 v1 · 2007-06-15 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDTHL3YSIJ44FE3AKGS36KB4CL}

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	2026-05-18T01:09:24.605255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58e675ef124279c2936051a5bf283c12d40d4c50b6bcd23524613baf69d95349

Aliases

arxiv: 0706.2378 · arxiv_version: 0706.2378v1 · doi: 10.48550/arxiv.0706.2378 · pith_short_12: LDTHL3YSIJ44 · pith_short_16: LDTHL3YSIJ44FE3A · pith_short_8: LDTHL3YS

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/LDTHL3YSIJ44FE3AKGS36KB4CL \
  | 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: 58e675ef124279c2936051a5bf283c12d40d4c50b6bcd23524613baf69d95349

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cd57d48129590dbcf5b1eb48e9815c6bcf1c4be609ff114c125d203a6abb2e4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-06-15T22:13:25Z",
    "title_canon_sha256": "d01519b11f58b5833ac67a2cdb5a53f9058ba05b4d7a9a1803a6c8da418253de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.2378",
    "kind": "arxiv",
    "version": 1
  }
}