Pith Number

pith:7I7C5G5T

pith:2012:7I7C5G5T37MFIATDFDTESBXVAN

not attested not anchored not stored refs pending

J-state interference signatures in the Second Solar Spectrum: Modeling the Cr I triplet at 5204-5208 A

H. N. Smitha, J. O. Stenflo, K. N. Nagendra, L. S. Anusha, M. Bianda, M. Sampoorna, R. Ramelli

arxiv:1203.4934 v1 · 2012-03-22 · 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{7I7C5G5T37MFIATDFDTESBXVAN}

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	2026-05-18T01:58:04.692393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa3e2e9bb3dfd854026328e64906f5035be5e88d354c1c9154d185451ae9dc81

Aliases

arxiv: 1203.4934 · arxiv_version: 1203.4934v1 · doi: 10.48550/arxiv.1203.4934 · pith_short_12: 7I7C5G5T37MF · pith_short_16: 7I7C5G5T37MFIATD · pith_short_8: 7I7C5G5T

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/7I7C5G5T37MFIATDFDTESBXVAN \
  | 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: fa3e2e9bb3dfd854026328e64906f5035be5e88d354c1c9154d185451ae9dc81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f46f7edfa1eb646ee14f5b08d3f51e64387e6d7281d8389e1bb952d2a3cfd19d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-22T09:52:00Z",
    "title_canon_sha256": "6983daf5fe452f71caadf550f4f53e048c07846e503ec4f27bfafa703cb4c7fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4934",
    "kind": "arxiv",
    "version": 1
  }
}