Pith Number

pith:T72E2TPN

pith:2015:T72E2TPNLRCPDQJTIGFGBTDQYK

not attested not anchored not stored refs pending

Study of wavelength dependence of mode instability based on a semi-analytical model

Pengfei Ma, Pu Zhou, Rumao Tao, Xiaolin Wang, Zejin Liu

arxiv:1506.07799 v1 · 2015-06-25 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T72E2TPNLRCPDQJTIGFGBTDQYK}

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	2026-05-18T01:38:50.778391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ff44d4ded5c44f1c133418a60cc70c2a6e6fc3a7b8669d481f05a5f7a916730

Aliases

arxiv: 1506.07799 · arxiv_version: 1506.07799v1 · doi: 10.48550/arxiv.1506.07799 · pith_short_12: T72E2TPNLRCP · pith_short_16: T72E2TPNLRCPDQJT · pith_short_8: T72E2TPN

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/T72E2TPNLRCPDQJTIGFGBTDQYK \
  | 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: 9ff44d4ded5c44f1c133418a60cc70c2a6e6fc3a7b8669d481f05a5f7a916730

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "364074f24b077494dffedee3f3dcded67c48adb74215fbcf32e5a86e52c2d715",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-06-25T15:54:19Z",
    "title_canon_sha256": "5325c0728106481207d397d574883024ef549f8486b04f847eb732d7ae0e75fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07799",
    "kind": "arxiv",
    "version": 1
  }
}