Pith Number

pith:PJFRBOP4

pith:2018:PJFRBOP4UWLD23KDQFJ4SICTQK

not attested not anchored not stored refs pending

Rigidity of vector valued harmonic maps of linear growth

Bing Wang, Shaosai Huang

arxiv:1801.02717 v1 · 2018-01-08 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PJFRBOP4UWLD23KDQFJ4SICTQK}

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	2026-05-18T00:26:22.629475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a4b10b9fca5963d6d438153c9205382a2ceeb9933a2e62361c92e43e2ff10ff

Aliases

arxiv: 1801.02717 · arxiv_version: 1801.02717v1 · doi: 10.48550/arxiv.1801.02717 · pith_short_12: PJFRBOP4UWLD · pith_short_16: PJFRBOP4UWLD23KD · pith_short_8: PJFRBOP4

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/PJFRBOP4UWLD23KDQFJ4SICTQK \
  | 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: 7a4b10b9fca5963d6d438153c9205382a2ceeb9933a2e62361c92e43e2ff10ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4974157fbfe71a139507a783fffce82e52cc704710a8a55a8d46da183be4039c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-01-08T23:15:01Z",
    "title_canon_sha256": "a250ba66a2df1057f73a6382fbdd6bc262d4bc6a61abf8d43c35089bac431c9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02717",
    "kind": "arxiv",
    "version": 1
  }
}