Pith Number

pith:RDRYF66E

pith:2017:RDRYF66EFOFYZWWTVXR2K23VHG

not attested not anchored not stored refs pending

Embedded filaments in IRAS 05463+2652: early stage of fragmentation and star formation activities

D. K. Ojha, L. K. Dewangan, R. Devaraj, T. Baug

arxiv:1709.00250 v1 · 2017-09-01 · 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{RDRYF66EFOFYZWWTVXR2K23VHG}

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	2026-05-18T00:32:39.196761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88e382fbc42b8b8cdad3ade3a56b7539a9128b4f3272b6dc8fa745dc9f2ce770

Aliases

arxiv: 1709.00250 · arxiv_version: 1709.00250v1 · doi: 10.48550/arxiv.1709.00250 · pith_short_12: RDRYF66EFOFY · pith_short_16: RDRYF66EFOFYZWWT · pith_short_8: RDRYF66E

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/RDRYF66EFOFYZWWTVXR2K23VHG \
  | 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: 88e382fbc42b8b8cdad3ade3a56b7539a9128b4f3272b6dc8fa745dc9f2ce770

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c0e3deea7e074ab72831256f05b1c16129151a2c5155b913ca4f87b5e799dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-01T11:23:39Z",
    "title_canon_sha256": "98fbdc4f03562eac7c1fd5061df5bd1eac099ee20a06ce37229a125e1e4217bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00250",
    "kind": "arxiv",
    "version": 1
  }
}