Pith Number

pith:HXBQTRQM

pith:2016:HXBQTRQMHZGNXNBP5VSCB65AQT

not attested not anchored not stored refs pending

Optical Spectroscopy of Comet C/2014 Q2 (Lovejoy) from MIRO

2), (2) Indian Institute of Technology Gandhinagar, 3), (3) Indian Institute of Space Science, (4) Cepheids Astronomy, Ahmedabad, India, India), Kota, Kumar Venkataramani (1, Satyesh Ghetiya (1, Shashikiran Ganesh (1), Technology, Thiruvananthapuram, U.C.Joshi (1), Vikrant K. Agnihotri (4) K.S.Baliyan (1) ((1) Physical Research Laboratory

arxiv:1607.06682 v1 · 2016-07-22 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HXBQTRQMHZGNXNBP5VSCB65AQT}

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	2026-05-18T01:03:58.474710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dc309c60c3e4cdbb42fed6420fba084d6355a61f02a0743f554b48a4e9a9216

Aliases

arxiv: 1607.06682 · arxiv_version: 1607.06682v1 · doi: 10.48550/arxiv.1607.06682 · pith_short_12: HXBQTRQMHZGN · pith_short_16: HXBQTRQMHZGNXNBP · pith_short_8: HXBQTRQM

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/HXBQTRQMHZGNXNBP5VSCB65AQT \
  | 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: 3dc309c60c3e4cdbb42fed6420fba084d6355a61f02a0743f554b48a4e9a9216

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1125efd61baded4c3b2920f0e7246a7785552a2dcdbc7c7334d9b56773b27e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-07-22T13:59:50Z",
    "title_canon_sha256": "ab71131997c4113dcf89820b178ff3b785cfad97834cd0c3b910724b96fc1c81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06682",
    "kind": "arxiv",
    "version": 1
  }
}