Pith Number

pith:5LYBVQ2K

pith:2026:5LYBVQ2KTUNBMYIVOY65XVBMA2

not attested not anchored not stored refs pending

Sutra : An integrated framework for identification and characterization of filaments in the interstellar medium

Manish Chauhan, Mehul R Pnadya, Munn V Shukla, Shivam Kumaram, Ushasi Bhowmick, Vipin Kumar

arxiv:2607.04797 v1 · 2026-07-06 · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5LYBVQ2KTUNBMYIVOY65XVBMA2}

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	2026-07-07T02:20:03.767016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaf01ac34a9d1a166115763ddbd42c06b3b3985a2c37e6e6b20a970d958d0a0f

Aliases

arxiv: 2607.04797 · arxiv_version: 2607.04797v1 · doi: 10.48550/arxiv.2607.04797 · pith_short_12: 5LYBVQ2KTUNB · pith_short_16: 5LYBVQ2KTUNBMYIV · pith_short_8: 5LYBVQ2K

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/5LYBVQ2KTUNBMYIVOY65XVBMA2 \
  | 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: eaf01ac34a9d1a166115763ddbd42c06b3b3985a2c37e6e6b20a970d958d0a0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3384cf6fb78ef855e05cbbc88f32abbc202324a65e05d538f6a93a8c7c822063",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-06T08:31:12Z",
    "title_canon_sha256": "49dc7ef0cdad0a2398289820c72ddb77785ebe254a668605dfa4c849ef85804b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04797",
    "kind": "arxiv",
    "version": 1
  }
}