Pith Number

pith:XXJSMIWU

pith:2015:XXJSMIWUX6626TZVIRW55WUJRZ

not attested not anchored not stored refs pending

Applications of CGO Solutions on Coupled-Physics Inverse Problems

Ilker Kocyigit, Lingyun Qiu, Ru-Yu Lai, Ting Zhou, Yang Yang

arxiv:1512.06695 v3 · 2015-12-21 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XXJSMIWUX6626TZVIRW55WUJRZ}

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	2026-05-18T01:09:29.617498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdd32622d4bfbdaf4f35446ddeda898e6f96f17645ce39fc1a2a0451abf86581

Aliases

arxiv: 1512.06695 · arxiv_version: 1512.06695v3 · doi: 10.48550/arxiv.1512.06695 · pith_short_12: XXJSMIWUX662 · pith_short_16: XXJSMIWUX6626TZV · pith_short_8: XXJSMIWU

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/XXJSMIWUX6626TZVIRW55WUJRZ \
  | 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: bdd32622d4bfbdaf4f35446ddeda898e6f96f17645ce39fc1a2a0451abf86581

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6bf64e3c58d8abe10a94e7c9dec30f9000c834dd041260b72722cbc7693c698",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-12-21T16:49:03Z",
    "title_canon_sha256": "fac94df30eca5d9d0351dc87946757db711f47951d2137fb8e2832332dd5c664"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06695",
    "kind": "arxiv",
    "version": 3
  }
}